which of the following moons would have the longer orbital period: (a) a moon 1 million km from the center of jupiter, or (b) a moon 1 million km from the center of earth? explain your reasoning or show your calculations.

Answers

Answer 1

A moon located one million kilometers from Jupiter's core.Earth is a part of the solar system, which is a part of the Milky Way galaxy.

What is the solar system?

The Sun and the things that circle it make up the solar system, which is gravitation ally bound.The gravitational collapse of a massive interstellar molecular cloud gave it birth 4.6 billion years ago.The mass of the system is primarily concentrated in the Sun, with the planet Jupiter holding the majority of the remaining mass.

what is  system bound by gravity ?

In accordance with the minimal total potential energy principle, a gravitational bound system is maintained by having a gravitational potential energy that is lower (more negative) than the sum of the energies of its constituent parts when these are fully separated.

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Related Questions

A light ray, traveling parallel to the axis of a thin concave lens, strikes the lens near its lens midpoint. After traveling though the lens, this ray emerges traveling obliquely to the axis of ° passing through the focal point crossing the axis at a point equal to twice the focal length. such that it never crosses the axis passing between the lens and its focal point crossing the axis at a point equal to one-half the focal length Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Next > rovide Feedback

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The correct option is third option such that it never crosses the axis. This happens because it is a diverging lens and the ray of light gets diverged so that it never crosses the axis

a lens with a negative focal length; a lens that produces a beam of parallel rays to diverge after refraction, such as from a virtual picture. Because it is rounded at the center and bulges outward at the borders, causing the light to diverge, a concave lens is also known as a diverging lens. Light is deflected by a diverging lens away from the optical axis or center of the lens. The negative lens, also known as the diverging lens. Diverging lenses occur in a variety of forms, but they are always virtual images since the negative sign on them indicates that they are diverging. A lens that diverges light rays and rotates parallel to its principal axis is said to be a diverging lens. Another name for a concave lens is a negative or diverging lens.

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Choose the incorrect statement regarding bile. A. Bile contains enzymes for digestion. B. Bile functions to carry bilirubin formed from breakdown of worn- out RBCs. C. Bile functions to emulsify Yats. D. Bile is both an excretory product and a digestive secretion. Which of the following is not a factor that helps create the stomach mucosal barrier? A. tight junctions of epithelial mucosa cells. B. replacing of damaged epithelial mucosa cells C. bicarbonate rich juice released from pancreas D. thick coating of bicarbonate-rich mucus. E. none of the above A ruptured appendix is life threatening because? A. It dramatically lowers the immune system B. It directly affects the digestive process C. It can cause peritonitis. D. all of the above The bolus is liquefied in the chyme. and it is now called stomach

Answers

According to the research, the correct answer for each question is:

The incorrect statement regarding bile is Option A "Bile contains enzymes for digestion."The correct choice regarding which is not a factor that helps create the stomach mucosal barrier is Option C. "Bicarbonate rich juice released from pancreas"The correct choice regarding a ruptured appendix is Option C. "It can cause peritonitis."

What is bile?

It is a yellowish juice that is secreted by the liver responsible for the absorption of fats composed of bile salts, proteins, cholesterol.

What is stomach mucosal barrier?

It is the lining membrane of the digestive tract is composed of epithelial cells and is responsible for the production of gastric juice and a layer of mucus gastric and duodenal epithelial cells that secrete bicarbonate from their apical surfaces.

What is a ruptured appendix?

It is the acute inflammation of the appendix that produces an acute abdomen and tends in its evolution to perforation with peritonitis produced by bacteria or irritating substances.

Therefore, we can conclude that according to the research, bile helps fats to be absorbed and doesn't contain enzymes for digestion, mucosal barrier protects the stomach and peritonitis can be caused by acute infections such as a ruptured appendix.

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Gas a and gas b (both unreactive) are allowed to mix. The total pressure is found to be 3. 50 atm. If gas b was measured initially at 1. 25 atm, what is the partial pressure of gas a?.

Answers

If the entire quantity of the beginning material alone were to be occupied at the same temperature, the partial pressure inside a gas mixture would be the hypothetical pressure of that constituent gas. Gas an is under 2.25 atm of partial pressure.

By pressure, what do you mean?

The perpendicular force per unit area, also known as the stress at a point within a confined fluid, is referred to as pressure in the physical sciences.

The purpose of pressure measurement

The manufacturing process in many different sectors depends heavily on gauging a substance's pressure. To assess the product's consistency and quality, it's critical to collect precise data that has meaning. These factors make having precise sensors essential for gathering this data.

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the three blocks (from left to right in the figure) have masses of 3.12 kg, 0.748 kg and 7.49 kg. the leftmost block has a velocity of 3.32 m/s toward the right, the center block is stationary, and the rightmost block as a velocity of 2.43 m/s toward the left. assuming movement toward the right is positive, what is the velocity of the center-of-mass of this system as pictured (prior to collision)? give your answer with the appropriate sign.

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Box B has descended 0.50 meters at a pace of 0.77 meters per second for the boxes. Box B released a total amount of energy, which was also used to move box A.

What is the meaning of a scientific energy?

The "power to do work" definition of energy refers to the capacity to apply a force that moves an object. Although the definition is ambiguous, the meaning is obvious: energy is simply the force that causes objects to move. The two types of energy are static and kinetic energy.

What is energy so important?

Energy is incredibly vital because it is a basic human need. Energy is used to both heat and cool the structures which humans have created. You can go down the street, get out of mattress, or just lift your finger.

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Consider an electron near the Earth's equator. In which direction does it tend to deflect if its velocity is directed in each of the following directions? (A) Downward(B) Northward(C) Westward(D) Southeastward

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it tend to deflect if its velocity is in Westward direction.

What does an electrical deflection mean?

An electric field that is supplied transverse to the route of the particles can be used to change the trajectory of a stream of charged particles, a process known as electrostatic deflection.

In physics, what does deflection mean?

Deflection in physics is the modification of a moving object's velocity and, consequently, trajectory due to contact (collision) with a surface or the action of a non-contact force field.

What's an illustration of deflection?

When someone switches the subject in the middle of a discussion, that is one of the most prevalent instances of deflection. In particular, the deflector will refocus the discourse to center on something the other person did incorrectly if their behavior is questioned.

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1. If the area of the circle you draw around the vesicle is 24 pixels what would the value of the radius be in pixels? Show your work. 2. Given your answer to Question 1, and the fact that 1um = 5.179 pixels, convert your radius from pixels to m. Show your work
3. To calculate the effective viscosity, you need to know the efficiency of the vesicle motion Supposing myosin motor proteins are moving the vesicles, what is the decimal value for the efficiency, e? (Hint:It is reported as a percent in the lab manual.)

Answers

According to the Hardy-Weinburg principle, if there are no forces driving evolution, then phenotype frequencies of such a particular population should remain stable.

How does vesicle movement work?

Vesicle movement observations demonstrate that vesicles travel in a specific direction and that they copurify with kinesin motor activity.

According to the available data, kinesin and retrograde motors attach to the correct vesicle to drive vesicle movements in vivo.

Where do vesicles go?

Cargo-filled vesicles are transported along the cytoskeleton by means of special motor proteins that attach to them.Different motor proteins are designed to move certain types of cargo in one direction or another along the cytoskeleton. .

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a block is released from rest at point p and slides along the frictionless track shown. at point q, its speed is:

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Without any friction (= the force that makes it difficult for an object to slide across or move through something):

Is an air track frictionless?Regardless of any internal changes that may occur, including energy dissipating in one form and reappearing in another, the total energy of an isolated system remains constant.A friction drive belt, as implied by its name, is a track that is tensioned to smooth rubber wheels much like a conveyor belt. The tractive force generated for propulsion is the friction between the drive wheels and the roller path of the track.happening very easily without anything to make it slower or more difficult: We need completely frictionless trade, without tariffs or border checks. The application offers frictionless downloading and sharing.An air track is a scientific device used to study motion in a low friction environment. Its name comes from its structure: air is pumped through a hollow track with fine holes all along the track that allows specially fitted air track cars to glide relatively friction-free.

Block is released from point p

Track is frictionless

height travels from p to q

(h1-h2 )

(optional energy ) p =Q ( kinetic energy)

mg( h1 - h2) = 1/2mv^2

2g(h1-h2) = v^2

###

(√2g ( h1-h2 ) = v )

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a student in an electronics lab is studying the electrical properties of pieces of graphite

Answers

A cylindrical bit of graphite with a radius of 0.7 mm is subjected to a potential differential of 24 V along its length by the student.

What use does graphite serve?

Pencils, lubricants, crucibles, casting facings, polishes, arc lights, batteries, electric motor brushes, and nuclear reactor cores all include graphite. China, India, Brazil, N.korea, and Canada all mine large amounts of it. Graphite was inadvertently created for the first time by Edward G.

What is distinctive about graphite?

It is special in that it possesses traits common to both metals and non-metals, including flexibility without being elastic, high thermal and electrical conductivity, high refractoriness, and chemical inertness. Due to its low X-ray and neutron absorption, graphite is a particularly useful material.

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Label the photomicrograph of thick skin. Stratum corneum Stratum basale Stratum granulosum Stratum lucidum Epidermis Dermis Stratum spinosum

Answers

The Label of  the photomicrograph of thick skin is given in the image attached.

What factors affect skin thickness?

A significantly thicker epidermis, the skin's top layer, is what gives thick skin its thickness. The stratum spinosum, stratum granulosum, stratum lucidum, and stratum corneum—the four top layers of the epidermis—are particularly responsible for the bulk of thick skin.

Therefore, note that Thick skin lacks hairs, sebaceous glands, and apocrine sweat glands and has a thinner dermis than thin skin. Fingertips, palms, and the soles of your feet are examples of places with thick skin because they are frequently subjected to abrasion.

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What is the upper block's acceleration if the coefficient of kinetic friction between the block and the table is 0. 21?.

Answers

The block's speed at t = 2 seconds. At the surface, the kinetic friction coefficient is mk = 0.2.

What is the block's and the table's coefficient of kinetic friction?

The sliding block and table experience kinetic friction with a coefficient of k = 0.2.

What is the block's acceleration?

No blocks move, hence acceleration is equal to 0 (as stated in the preceding post). Any Laws of Motion issue can be resolved by using: - Problem-solving patterns.

What is the box's and the floor's coefficient of kinetic friction?

The crate and floor have a static friction coefficient of 0.700 and a kinetic friction coefficient of 0.600. The crate receives a horizontal force P P applied to it.

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the normal component of the magnetic flux density remains continuous across the boundary between two magnetic media

Answers

Across the border, the normal component of the flux density is constant. The strength of the tangential field is the second boundary condition, which is B1n = B2n.

Magnetic flux is it constant?

Conclusion. In a continuous loop perpendicular to the motion of the electric dipoles in the magnetic material, the magnetic flux is constant and happens. Due to the conductor's constant area and varying magnetic field, the magnetic flux may change.

What is the boundary condition for E across the media interface?

There could be a surface charge density at the boundary between two materials. The normal components of the electric field are discontinuous and equal to the surface charge density at the boundary between any two dielectrics, while the tangential components are continuous.

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(c) complete the table to represent the relationship between volume and surface area of a spherical structure surrounded by a membrane.

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The table represents the relationship between the volume and surface area of a spherical structure surrounded by a membrane just remember that the ratio is 1:3 and 1:1.

The surface area to volume ratio of an object is the ratio of the two measurements. The ratio of surface area to volume. Shows a comparison of the outer size and inner volume of an object. A small, thin object has a large surface area compared to its volume.

Increasing the surface area of ​​a cell increases the amount of material that diffuses into the cell. As volume and surface area increase, volume increases more rapidly, so for every doubling of cell volume, the surface area available for uptake is halved. The amount of surface area per unit volume of an object or collection of objects.

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the solid dot shown in the figure below is a pivot point. the board can rotate about the pivot.

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The torque due to perpendicular force will be greatest.

Torque is the measure of the force that can cause an object to rotate about an axis. Force is what causes an object to accelerate in linear kinematics.The unit of torque is Newton–meter (N-m) A simple way to calculate the magnitude of the torque is to first determine the lever arm and then multiply it times the applied force.It is a vector product hence torque also must be a vector. Using vector product notations we can find the direction of torque.

We know that Torque = mass * velocity * sinα

where α = angle between mass and velocity.

For maximum torque, sinα = 1 ; i.e. α = 90°.

So the torque due to perpendicular force will be greatest.

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when a movie on a film is projected

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A specific number of frames per minute are processed by the projector when a motion picture on film is shown.

What is motion and example?

Motion is indeed the open borders of a body in relation to time. For instance, the fan, the carpet's dust blowing off of it, the water running from the taps, a ball rolling about, a moving car, etc. Even for the universe is always changing.

Why do you mean by motion?

Movement, the act of process of changing or shifting locations or positions. ability to move with the force of a physical human. gait is the term for the way a person walks. a gesture; a movement or shift in posture.

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the unit of work is the _______.

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The unit of work is the Joules.

What is work?

Work is a measure of energy expended in moving an object; most commonly, force times distance. It is said that no work is done if the object does not move.

Joules is the International System of Units (S.I unit) and the derived unit of energy, work and heat. It represents the work required to exert a force of one newton for a distance of one metre. Joules has a symbol J.

Joules is a unit named in honour of the English physicist James Prescott Joule and it equals 10⁷ ergs, or approximately 0.7377 foot-pounds.

Based on the above, it can be said that joules (J) is the unit of work.

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a. What are the defects of simple cell?​

Answers

Defects of simple voltaic cell:
Polarization: When a simple cell is in use it is found that the current quickly falls to a very small value.
Local action: If the zinc used in the simple cell is of the impure commercial variety bubbles of hydrogen will be seen coming off the zinc

solution considern >3 lines in general position in the plane. prove that these lines form at least n - 2 triangles.

Answers

In general, if there are n>3 lines in the plane. Then we can say that at least n-2 triangles are formed by these lines.

A triangle needs a minimum of three lines to be formed. The sum of two sides of triangle is said to be greater than the third side.

Let us consider the following diagram, where each line is labelled with a letter, A-B-C-D-E

As each line intersects with at least one other line, there are at least n-2 triangles that can be formed. For example, triangle ABC, triangle ABD, triangle ABE, triangle BCD, triangle BDE, triangle CDE are the triangles that can be formed from our five lines.

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After taking a hot shower, James steps out of the shower onto the tile floor. The tile felt cold to his feet. Which explanation below best describes James' experience?A.Heat from his feet is transferred to the tile floorB.Heat from the tile floor is transferred to his feetC.Cold from the tile floor is transferred to his feetD.Cold from his feet is transferred to the tile floor

Answers

The tile felt by James through his feet is due to the phenomenon on conduction. A) The heat from his feet gets transferred to the cooler tile.

When two objects are touching, and the objects each have a different temperature, then there is a transfer of energy from the hotter to the cooler one. You experience conduction throughout your day. For example, conduction explains why a tile floor feels cold on your feet (the energy from your warm foot is being transferred to the cooler tile floor) or an item taken from a freezer feels cold in your hands (the energy from your warm hand is flowing toward the item you took from the freezer).

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Check all items that are a function of cerebrospinal fluid. a. Production of cranial glial cells b. Provides bouyancy to the brain c. Protects the brain from sudden movements d. Controls the chemical environment surrounding the brairn

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The functions of cerebrospinal fluid includes provides buoyancy to the brain , protects the brain from sudden movements and  controls the chemical environment surrounding the brain.

What is cerebrospinal fluid?

The brain's ventricles, as well as the subarachnoid spaces of the cranium and spine, are site to the ultrafiltrate of plasma known as cerebrospinal fluid (CSF).  It carries out crucial duties such as supplying the brain with food, removing waste, and protecting it.

CSF helps the brain by offering defense, nutrition, and waste elimination. Through two ways, CSF protects the neuroaxis hydromechanically. As a stress absorber, CSF first cushions the brain against the skull..

Maintaining the interstitial fluid of the brain's homeostasis is another role of CSF. Normal neuronal function requires a steady environment for the brain parenchyma.

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Which of the following statements about spectral types of stars is true?
All of the above are true.

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The spectral type of a star can be used to determine its color and A star with spectral type A is cooler than a star with spectral type B.

What is an example of a spectrum?

A spectrum can be naturally represented by a rainbow. Optical researchers were the first to adopt the term spectrum. They understood by the word the spectrum of colors visible light displays when split by a prism. The spectrum that is created when light passes through a prism serves as an example of how light disperses.

What is a spectrum's quantum?

A photon of luminous energy is released when an electron switches from a better energy (higher angular momentum) orbit to a reduced energy orbit. The frequency of the photon, v, is associated with energy difference, E, by the formula v=E/h.

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The complete question is -

Which of the following statements about spectral types of stars is true?

A) The spectral type of a star can be used to determine its surface temperature.

B) The spectral type of a star can be used to determine its color.

C) A star with spectral type F2 is hotter than a star with spectral type F3.

D) A star with spectral type A is cooler than a star with spectral type B.

E) All of the above are true.

Superconductors are noted for their
A) high electric resistance. D) low cost.
B) low electric resistance. E) bright colors.
C) absence of electric resistance.

Answers

Superconductors are known for the absence of their electric resistance.

What are Superconductors?

Superconductors attain superconductivity. Superconductivity is a state where there is no electrical resistance. Electric current can pass indefinitely in a Superconductor.

They are a substance that has no resistance to electric current after it becomes colder than critical temperatures.

Some popular Superconductors examples are: aluminum, niobium, copper oxide, iron pnictides, magnesium diboride, etc. these superconductors work below critical temperatures.

The temperature at which the electrical resistivity of metal falls to zero is critical temperature for superconductors.

Superconductors are of two types: type I Superconductors and type II Superconductors.

So therefore, superconductors are known for the absence of their electric resistance.

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which of the following lists two ways that transcranial magnetic stimulation is similar to electroconvulsive therapy?

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Transcranial magnetic stimulation is similar to ECT in that "both are effective in alleviating depression and no one knows why".

Transcranial magnetic stimulation (rTMS) refers to a drug that treats a type of brain stimulation treatment used to treat sadness and nervousness. It has been being used since 1985. The treatment includes utilizing a magnet to target and fortify certain regions of the brain.

Doctors recommend taking no less than one round of medicine(drug) antidepressants before investigating the likelihood of rTMS. Antidepressants and psychotherapy might be utilized in mix with rTMS.

Therefore, they are similar to each other as these drugs are usually give a suggestion that brain stimulation is effective when treating severe forms of depression. These methods are usually used after other methods have been tried and failed. They involve the stimulation of the brain.

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A bowling ball that weighs 70 N is dropped from a tower 15 meters above the ground. Disregarding air friction, what is the KE of the ball when it reaches the ground? What is the ball’s velocity the moment before it hits the ground?

Answers

The kinetic energy of the bowling ball of weight 70 N is 1050 J, and the velocity of the ball the moment before it hits the ground is 17.15 m/s.

What is kinetic energy?

This is the energy of a body in motion.

To calculate the kinetic energy of the ball when it hits the ground, we use the formula below.

Formula:

Since there is no loss due to friction,

Kinetic energy = Potential energyK.E = Wh.............. Equation 1

Where,

K.E = Kinetic energyW = Weight of the ballh = Height of the tower

From the question,

Given:

W = 70 Nh = 15 m

Substitute into equation 1

K.E = 70×15K.E = 1050 J

Also,

To calculate the velocity before the ball hit the ground, we use the formula below.

v = √(2gh)......... Equation 2

Where:

g = Acceleration due to gravity = 9.8 m/s²v = Velocity of the ball before hitting the ground.

Substitute into equation 2

v = √(2×15×9.8)v = √294v = 17.15 m/s

Hence, the kinetic energy and the velocity of the ball before hitting the ground is 1050 J and 17.15 m/s respectively.

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the pulsar in the center of the crab nebula (shown in the figure) is the remnant of a supernova that occurred in a.d. 1054. the current power output of this pulsar is pcrab

Answers

The approximate factor by which the power output of this supernova has declined since its explosion is 2 * 10⁻¹⁰

Rate of power output's decline = Current power output / Initial power output

Current power output = 10²⁸ W

Initial power output = 5 * 10³⁷ W

Rate = 10²⁸ / 5 * 10³⁷

Rate = 2 * 10⁻¹⁰

To convert this rate into a percentage value, multiply this value by 100.

Rate = 2 * 10⁻¹⁰ * 100%

Rate = 2 * 10⁻⁸ %

Therefore, the rate of decline is 2 * 10⁻¹⁰

The given question is incomplete. The complete question is:

The pulsar in the center of the crab nebula (shown in the figure) is the remnant of a supernova that occurred in AD 1054. the current power output of this pulsar is 10²⁸ W and initially the supernova has a power output of 5 * 10³⁷. Calculate the approximate factor by which the power output of this astronomical object has declined since its explosion.

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The voltage across a 10 ohm resistor carrying 5 Amps of current is a. 10 Volts b. 5 Volts c. 1 Volt d. 50 Volts

Answers

The voltage of the resistor of resistance 10 ohms is 50 V. The correct option is d. 50 Volts.

What is voltage?

Voltage describes the “pressure” that pushes electricity.

To calculate the voltage of the resistor, we use the formula below.

Formula:

V = IR............... Equation 1

Where:

V = VoltageI = CurrentR = Resistance

From the question,

Given:

I = 5 AR = 10 ohm

Substitute these values into equation 1

V = 5×10V = 50 V

Hence, the voltage of the resistor is 50 V. Correct option d. 50 volts.

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For a galvanic cell, the cathode has a sign and is the site of negative; oxidation negative; reduction positive, oxidation positive, reduction

Answers

The cathode has a positive sign and is the site of reduction.

What exactly is a cathode?

The term cathode refers to a polarized electrical device that regulates electric current. The cathode needs electrons to provide current, it progressively accumulates mass from the cations it draws.

How does the cathode perform?

The positive ions go towards the cathode and the negative ions flow towards the anode when an electric current is passed through a cell containing an electrolyte. The circuit will not be complete if the cathode is removed from the solution, which will cause the ions to travel aimlessly since they lack direction. Due to the reversal of the electron flow in a power-generating device, the cathode is the positive terminal. When the battery's energy is being used in devices like galvanic cells, they become non-rechargeable.

Hence, the cathode undergoes reduction with a positive sign.

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PRELAB: A MODEL FOR CIRCUITS III: CAPACITORS AND RC CIRCUITS
1. Predict the change in capacitance of a parallel plate capacitor as the area of the plates is increased.
2. Predict the change in capacitance of a parallel plate capacitor as the separation between the plates is increased.
3. Briefly describe the observations you will make in Activity 1-2 of the lab to test one of these two predictions.
4. If you have two identical capacitors, what do you predict will be the capacitance of the two connected in parallel?
5. Briefly describe the observations you will make in Activity 2-1 of the lab to test this prediction.
6. What devices will you use to measure the decay of voltage in an RC circuit?

Answers

A parallel plate capacitor has a capacitance of C=fracepsilon_0 Ad, where A is the area of the plates and d is the distance between them. 1) If the area of the plates A_1 grows, then A_1>A C_1=fracepsilon_0 A_1d>fracepsilon_0 Ad C_1>C, which means that the capacitance also grows.

2) If the distance between the plates is increased by d_1, the capacitance decreases because d_1>d C_1=fracepsilon_0 Ad_1 fracepsilon_0 Ad C_1C.

3) Since capacitance is directly proportional to plate area, capacitance also increases with plate area.

Because capacitance is inversely proportional to plate separation, capacitance decreases as plate separation increases.

4) When two identical capacitors are connected in parallel, their equivalent capacitance is C_1 C_1=C+C=2C. 6) The Voltmeter is the device used to measure the voltage decay in an RC circuit.

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specific features are created using scrum methodology according to four distinct phases. which of the following places these phases in the correct order?

Answers

Analysis, Design, Build, Test is the correct order specific features are created using scrum methodology according to four distinct phases

Explain the distinct phase of force.

A force that is applied to an object by a person or another object is referred to as an applied force. When someone pushes a desk across the room, there is an applied force acting on the object. The applied force is the force that the person exerts on the desk. The force of gravity is the attraction that the earth, moon, or other enormously large object has on another object. The normal force is the force exerted by one object in contact with another stable object. The friction force is the force exerted by a surface when an object moves or attempts to move across it.

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a student is riding a ferris wheel that moves at a constant tangential speed around a vertical circular path of radius r, as shown in figure 1. the student is sitting on a scale. at the instant the moving student is located at point p, the scale exerts a force of magnitude fscale on the student and earth exerts a force of magnitude fgravity on the student, as shown in the free-body diagram in figure 2. which of the following statements provides reasoning that supports and correctly identifies the magnitude of the force that the student exerts on the scale when the student is at point p ?

Answers

Answer:B

Explanation:According to newtons 3rd law, the forces must be equivalent

what does a frequency of recombination of 50 indicate

Answers

A frequency of recombination of 50% indicates that the genes are independently assorting.

Describe the gene?

A gene is known as the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins. However, many genes do not code for proteins. In humans, it is known that genes vary in size from a few hundred DNA bases to more than 2 million bases.

A frequency of recombination of 50% indicates that the genes are independently assorting which means that the  inheritance of alleles at the two loci are independent. If the recombination frequency is less than 50% we say the two loci are linked.

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What happens in chapter 22 of Huckleberry Finn? Which of the following nets the largest productivity improvement? increase both output and input by 5% O increase output 15% decrease input 15% decrease input 10%, increase output 3% increase output 10%, decrease input 3% in perfect competition, the assumption of easy entry and exit implies that: Which phrase correctly completes this sentence?___________ la tableta porque es muy cara. Prefiero el reproductor mp3. A. Me apasiona B. Me gusta C. Me encanta D. No me gusta How does tolerance affect the intoxication rate? Label the parts of the hair and hair follicle. 4 Piloerector muscle Hair buib Hair medula Hair matrix Hair shat Hair shaft Hair root Hair root Hair medula Hair bulb Blood capilaries in dermal papla Prev Naxt e MacBook Pro commandoption ommand which of the following offers an explanation as to why the principal-agent problem exists for a firm?Oa. The firm offers an employee-incentive program in which employees share in the firm's profits. Ob. The firm operates in a market with many competitors forcing the firm to pay its employees more to keep them from switching to another firm. Oc. The firm cares less about profit and more about cost when there are many competitors in the market. Od. The firm operates to maximize profit while the employees attempt to work as little as possible to earn their paychecks. What makes Texas BBQ different? jadaa maake 55 ccups of blueberry jam and divided the jam equally amoung 4 containers how much jam went in each container a 2t third of a cup b 1 cup c 3over 2 of a cup and d 24 cups What does choosing a legal career involve? write a 250 word essay that describes your perception of the effort and study necessary to begin a career in law, and what the first year in your new career might be like. select all the combined effects of parathyroid hormone and calcitriol. check all that apply bone resorption by osteoclastsbone resorption by osteoclasts activation of osteoclastsactivation of osteoclasts increase excretion of calcium by the kidneysincrease excretion of calcium by the kidneys increase absorption of calcium by the small intestineincrease absorption of calcium by the small intestine What is the slope of the line? What's the name of the model that describes howair circulates between low and high-pressurebelts as a result of differing conditions at differentlatitudes? None of the above Question 6 2.5 pts In its public health campaign, the United States Department of Agriculture promotes food safety with four simple actions: boil, freeze, dry, and salt bake, sterilize, freeze, and label O C. clean, separate, chill, and cook scrub, irradiate, cook, and freeze Question 7 2.5 pts Which of the following is NOT recommended when purchasing food? O Buy perishable foods first Place meat in a separate plastic bag Don't buy food from damaged containers Buy only what you need Question 8 2.5 pts Graph the line for y-6=-4(x+2) on the coordinate plane. What is an argument with a false premise called? A bicycle with 0. 80-m-diameter tires is coasting on a level road at 5. 6 m/s. A small blue dot has been painted on the tread of the rear tire. running or exercise which is better for weight loss Question 1 Interest is usually associated with bad debts. accounts receivable. doubtful accounts. notes receivable. Question 2 Under the allowance method, writing off an uncollectible account is not acceptable practice. affects both balance sheet and income statement accounts. affects only income statement accounts. affects only balance sheet accounts. Question 3 The existing balance in Allowance for Doubtful Accounts is considered in computing bad debt expense in the direct write-off method. percentage of receivables basis. percentage of sales basis. percentage of receivables and percentage of sales basis. Question 4 Bad Debt Expense is reported on the income statement as part of cost of goods sold. a contra-revenue account. reducing gross profit. an operating expense. Question 5 Engler Company purchases a new delivery truck for $55,000. The sales taxes are $4,000. The logo of the company is painted on the side of the truck for $1,600. The truck license is $160. The truck undergoes safety testing for $290. What does Engler record as the cost of the new truck? $61,050 $60,890 $60,600 $59,000 Question 6 Which one of the following items is not a consideration when recording periodic depreciation expense on plant assets? Salvage value Estimated useful life Cash needed to replace the plant asset Cost Question 7 The book value of an asset is equal to the asset's cost less accumulated depreciation. blue book value relied on by secondary markets. replacement cost of the asset. asset's fair value less its historical cost. Question 8 Depreciation is a process of asset devaluation. cost accumulation. cost allocation. asset valuation. anthropology has always had an applied aspect, even if the problem to be solved was getting the cooperation of colonized people..