Two guitarists attempt to play the same note of wavelength 6.50 cm at the same time, but one of the instruments is slightly out of tune. Consequently, a 13.0 Hz beat frequency is heard between the two instruments. What were the possible wavelengths of the out-of-tune guitar’s note? Express your answers, separated by commas, in centimeters to three significant figures IN cm

The wall separating Henri from his manager made it hard to hear what his manager was saying, the wall is an example of a physical barrier.

Physical barrier is the environmental and natural condition that act as a barrier in communication in sending message from sender to receiver.

Therefore the wall between Henri and his manager acts as a physics barrier which made it hard to hear what his manager is saying.

To know more about  physical barrier,

https://brainly.com/question/25798085

#SPJ4

if they collide and remain united then the. Total momentum of the system is zero.

Total momentum by using the Principle of Momentum Conservation.

mVa-mVa=2Vb

final speed and total momentum of system =zero

p=0

Due to the inellastic impact and the same masses and speeds, the system's total kinetic energy is reduced to zero. Before and after a collision, the total kinetic energy are, respectively:

Ka=mv^2

Kb=0

Momentum is the result of a particle's mass and velocity. A vector quantity with both magnitude and direction is momentum. Isaac Newton's second equation of motion states that the force applied to a particle is equivalent to the time rate of change of momentum.

Any grouping of particles has a momentum equal to the vector sum of their momenta. A modification in one particle's momentum is perfectly balanced by a modification in the momentum of another particle, according to Newton's third law, which states that particles exert equal and opposite forces on one another.

To know more about  momentum visit : brainly.com/question/24030570

#SPJ4

If there is a decrease in the angle of inclination, the acceleration would decrease accordingly.

We know that the acceleration is the change in the velocity of the object with time. Given that the mass of the pulley remains the same and the puly is being moved up the incline as we can see.

We have to also recall that we have been told that the incline is frictionless and as a result we are not going to consider the frictional force. In any case, the force that moves the pully along the incline stull depends on the angle of inclination.

Learn more about acceleration:https://brainly.com/question/12550364

#SPJ1

The speed of the blue dot when it is 0.80 m above the road is 11.2 m/s

d = diameter of tire = 0.80 m

r = radius of tire = (0.5) d = (0.5) (0.80) = 0.40 m

v = speed of bicycle = 5.6 m/s

w = angular speed of the tire

Speed of cycle is given as

v = r w

5.6 = (0.40) w

w = 14 rad/s

Radians per second. ω ω = 14 rad/s

Calculation2:

v' = speed of blue dot

Speed blue of dot is given as

v' = v + rw

v' = 5.6 + (0.40) (14)

v' = 11.2 m/s

The speed of the blue dot when it is 0.80 m above the road is 11.2 m/s

To know more about speed visit:-

https://brainly.com/question/28224010

#SPJ4

Question:

Express your answer in radians per second. ω ω = 14 rad/s Previous Answers Correct Part B What is the speed of the blue dot when it is 0.80 m above the road?

Answer:

Mesothermal regions have moderate climates. They are not cold enough to sustain a layer of winter snow but are also not remain warm enough to support flowering plants (and, thus, evapotranspiration) all year.

Explanation:

Please give the brainliest.

The radial distance from the center of the toroid is 12 cm such that the magnitude of magnetic field through the toroid is equal to that found inside the solenoid.

It is given to us that -

The toroid has 300 windings

The solenoid has 400 turns per meter of length

We have to find out the radial distance from the center of the toroid if the magnitude of the magnetic field is equal to that found inside the solenoid.

We know that the magnitude of the magnetic field inside a toroid is given by -

[tex]B_{t} =[/tex] (μ₀[tex]N_{t}[/tex]I)/(2[tex]\pi[/tex]s) ------ (1)

where,

s = radial distance from the center of the toroid

I = current flowing through the toroid wire

[tex]N_{t}[/tex] = total turns in the toroid

We also know that the magnitude of magnetic field inside a solenoid is given by -

[tex]B_{s} =[/tex] μ₀[tex]N_{s}[/tex]I ----- (2)

where,

[tex]N_{s}[/tex] = turns per unit length of the solenoid

I = current flowing through the solenoid

Now, it is given to us that the magnitude of magnetic field at a radial distance of s inside the toroid is equal to the magnitude of magnetic field inside the solenoid.

=> [tex]B_{t} =[/tex] [tex]B_{s}[/tex]

=>  (μ₀[tex]N_{t}[/tex]I)/(2[tex]\pi[/tex]s) = μ₀[tex]N_{s}[/tex]I

Since it is given that the current is same through both toroid and solenoid, the above equation can be written as -

=> [tex]\frac{N_{t}}{2\pi s} =N_{s}[/tex]

[tex]= > \frac{300}{2\pi s} =400\\= > 800\pi s=300\\= > s = \frac{300}{800\pi } \\= > s = 0.11 m\\= > s = 12 cm[/tex]

Thus the radial distance from the center of the toroid is 12 cm such that the magnitude of magnetic field through the toroid is equal to that found inside the solenoid.

To learn more about magnetic field visit https://brainly.com/question/23096032

#SPJ4

The rope slides to a stop with no work being done by the tension in the rope.

first rule of Newton If not affected by a net external force, an item at rest or in motion maintains its state of motion at a constant speed.

The First Law of Motion by Newton Ice hockey is a sport that can help us understand Newton's laws of motion. Until pushed to change its condition by a net force, an object stays at rest or moves at a constant speed (speed in a constant direction).

To know more about  Newton's laws visit:-

https://brainly.com/question/15280051

#SPJ4

Answer:

b

Explanation:

The molar mass of sulfur hexafluoride is 146 g/mol.

13. g  of sulfur hexafluoride = 13 g / 146g/mol = 0.089 mol

The pressure of sulfur hexafluoride

P = nRT / V

P = 0.089 mol x 0.08206 Latm/mol/k x (10.0 + 273.15)K / 5.0 L

P = 0.41 atm.

The rate of change in position of an object in any course. Speed is measured because the ratio of distance to the time wherein the distance became included. Speed is a scalar amount because it has handiest route and no significance.

Velocity can be notion of as the rate at which an object covers distance. A quick-moving object has a high speed and covers a notably big distance in a given amount of time, whilst a sluggish-shifting item covers a relatively small amount of distance in the same amount of time.

The primary unit or the S.I. unit of velocity is m/s or ms¹.

Learn more about Speed here:-https://brainly.com/question/13943409

#SPJ4

The height of the atmosphere would be 7951.33 m.

We are given that,

Pressure = P = 1 atm

Air density = ρ = 1.3 kg/m³

Therefore, the height of the atmosphere when the density is constant can be calculated by,

P = ρ g h

We know that pressure at sea level = 1 atm = 101300 Pa

Thus , putting the values in the above equation,

h = (101300 Pa)/(1.3 kg/m³)(9.8m/s²)

h = 7951.33 m

Therefore, the height of the atmosphere would be 7951.33 m, when the air density is constant.

Note : the correct order of the question is,

Assume that at sea-level the air pressure is 1.0 atm and the air density is 1.3 kg/m3.(a) What would be the height of the atmosphere if the air density were constant?(b) What would be the height of the atmosphere if the air density decreased linearly to zero with height?

To know more about atmosphere

https://brainly.com/question/13631422

#SPJ4

Answer:

Hydrocarbons

Explanation:

quizlet

Answer: Intensity of earthquakes

Explanation:

The Mercalli intensity scale is a scale to measure the intensity of earthquakes. Unlike the Richter scale, the Mercalli scale does not take into account the energy of an earthquake directly. Rather, they classify earthquakes by the effects they have.

They typically avoid collision as they pass by the stars in the opposite galaxy.

What happens to stars when galaxies collide?

To learn more about galaxies collide refer: brainly.com/question/24806910

#SPJ4

Yes, block b must have twice the acceleration of block a but Only if B has the same mass as A.

Acceleration is the rate of change of the velocity of an item with appreciation to time. Accelerations are vector portions. The orientation of an item's acceleration is given by the orientation of the net pressure appearing on that object.

Acceleration is the charge at which velocity modifications with time, in terms of each speed and route. A factor or an object moving in a straight line is accelerated if it quickens or slows down. movement on a circle is extended despite the fact that the rate is consistent because the course is continually changing.

Learn more about acceleration here:- https://brainly.com/question/29110429

#SPJ4

Force is a vector quantity because its acceleration times a scalar constant (mass) equals the force (a vector quantity).

The product of an object's mass and acceleration is used to calculate the force acting on it. A vector quantity is acceleration. Since force is a scalar constant (mass) multiplied by acceleration, which is a vector quantity, force is also a vector quantity (a vector quantity).

Because it genuinely depends on the direction in which a force is applied, force can be thought of as a vector quantity. Physically, the force can be felt as a push or a pull. This is illustrated by many physical examples.

For instance, it makes sense that we must push an object upward in order to make it move upward. It simply remains fixed if we push it downward. Knowing which direction it is pushed is crucial.

Learn more about vector quantity from

https://brainly.com/question/626479
#SPJ1

The correct free-body diagram is the one shown in option C

We know that the free-body diagram could be used to identify the forces that are acting on an object. We know that the normal force that acts on an object must be equal to the weight of the object and this is represented as lines of equal length on the free-body diagram.

We can now see that the correct free-body diagram is one in which the magnitude of the force weight and the normal force is the same. Now the force on the spring would be shown as the forward force.

Learn more about free-body diagram:https://brainly.com/question/14626208

#SPJ1

Linear regulated because each one comes from a specific tap within the power supply.

The four main processes shown in a block diagram of a regulated DC power supply are step down transformation, rectification, DC filtration, and regulation. Unregulated power supply and regulated power supply are the two categories that define DC power supply designs. The controlled power supply can be switched or linearly regulated.

Battery-based, switched, or linear? Regulated power sources can be divided into three categories: battery-based, switching, and linear. Although switching and battery power have advantages, linear is the least complex of the three fundamental regulated power supply systems.

Learn more about Linear regulated here:

https://brainly.com/question/17828883

#SPJ4

Answer: 0.5

Explanation:

Using the right hand rule, it is possible to calculate the magnetic field direction at the site of the charge caused by the current-carrying wire.

The region surrounding a magnet where the effects of magnetism are perceived is known as the magnetic field. To explain how the magnetic force is dispersed in the area surrounding and inside something magnetic in nature, we utilize the magnetic field as a tool.

The same poles resist one another whereas opposite poles are attracted to one another. The north-seeking poles of the iron's atoms line up in the same way when you rub it against a magnet.

To know more about Magnetic field visit:

https://brainly.com/question/14848188

#SPJ4

Brightness is to light as loudness is to sound.

Brightness is the visual attribute by which a light source appears to emit or reflect light. In other words, brightness is the perception caused by the brightness of a visual object. Not necessarily proportional to luminance.

Loudness is often confused with volume. However, the two terms are completely different concepts. Loudness is a scientific measure of the amount or strength of sound. Loudness, on the other hand, is much more difficult to quantify as it is entirely subjective and based solely on your personal perception of sound. The frequency content, duration, and loudness of a sound are factors in how loudness is perceived.

Can learn more about the stimuli from https://brainly.com/question/12533082

#SPJ1

A. The electric field E(x) at x = 1.0 m is 27.07 V/m

B. The electric field E(x) at x = 1.6 m is 8.15 V/m

Electric potential is work done in moving a unit charge from one point to the other.

Electric field is the ofrce per unit charge acting at a point in an electric field.

Given that the electric potential V = 100e⁻²ˣ V, the electric field is given by

E = -dV/dx = -d100e⁻²ˣ/dx

= -100de⁻²ˣ/dx

= -100 × -2 × e⁻²ˣ

= 200e⁻²ˣ

Since we require the electric field at x = 1.0nm, substituting the value of x = 1.0 into the equation, we have

E(x) = 200e⁻²ˣ

E(1.0) = 200e⁻²⁽¹⁾

E(1.0) = 200e⁻²

E(1.0) = 200/e²

E(1.0) = 200/7.3891

E(1.0) = 27.07 V/m

So, E(1.0) = 27.07 V/m

Given that V = 100e⁻²ˣ V, the electric field is given by

E = -dV/dx = -d100e⁻²ˣ/dx

= -100de⁻²ˣ/dx

= -100 × -2 × e⁻²ˣ

= 200e⁻²ˣ

Since we require the electric field at x = 1.6 m, substituting the value of x = 1.6 into the equation, we have

E(x) = 200e⁻²ˣ

E(1.6) = 200e⁻²⁽¹°⁶⁾

E(1.6) = 200e⁻³°²

E(1.6) = 200/e³°²

E(1.6) = 200/24.533

E(1.6) = 8.15 V/m

So, E(1.6) = 8.15 V/m

Learn more about electric field here:

https://brainly.com/question/24397546

#SPJ1

The answer is k = 58.486.

Part A. V = 2.094 m/sec

Part B. E = 0.6579 J

Solution:

T = 2√m/k

T² = 4n²m/k

k = 4n²m/T² = 4n² x 0.30/(0.45)²

k = 58.486.

The total energy of a system is the sum of kinetic energy and gravitational potential energy, and this total energy is conserved in one orbital motion. A minimum velocity is required for an object to leave the planet and not return. The total energy operator is called the Hamiltonian operator H and consists of the kinetic energy operator and the potential energy operator. The total energy at any stage of a moving fluid is the sum of the internal static velocity and potential energies at that stage.

Learn more about The total energy here:- https://brainly.com/question/29458041

#SPJ4

The equilibrium height to which the wire CD will rise is given by the expression h = μ₀I² / 2π λg

A region in which the force of magnetism acts is known as the magnetic field, and it surrounds magnetic materials or a moving electric charge. Moving magnetic dipoles and electric charges produce a magnetic field, which acts as a force field on other nearby magnetic dipoles and moving charges.

Magnetic field at a distance h produced by a current carrying wire

B = μ₀I/ 2πh

Magnetic force due to the present current carrying wire can be calculated by the formula

F = B I  L

And we also know that F = mg

On equating these mg = B I L

( μ₀I/ 2πh ) I = ( m/ I ) g = λg

thus we get the value of h as

h = μ₀I² / 2π λg

Thus, the equilibrium height to which the wire CD will rise is given by the expression h = μ₀I² / 2π λg .

To know more about magnetic field you may visit the link:

https://brainly.com/question/23096032

#SPJ4

Answer:

The wind is an example of motion energy. A dramatic example of motion energy is a car crash—a car comes to a total stop and releases all of its motion energy at once in an uncontrolled instant.

Explanation:

Please give the brainliest.

The external part of the shell is made of fiberglass. This is probably very expensive. The production team of the above product should experiment with Graphene.

It should be highlighted that graphene is already being utilized in transportation, medical, electronics, energy, defense, and desalination; graphene research is having a significant influence across a wide variety of sectors.

To put things in perspective, one square meter of normal paper is 1000 times heavier than graphene, while a single sheet of graphene large enough to cover a football field weighs less than a gram. Strongest. With a tensile strength of 150,000,000 psi, graphene outperforms steel and Kevlar.

Graphene, a single sheet of carbon atoms, has been hailed as the strongest substance known to man, 200 times stronger than steel, lighter than paper, and with amazing mechanical and electrical capabilities.

Given that graphene is formed of carbon, and carbon is in plentiful supply, it will very certainly be less expensive than fiberglass.

Learn more about Graphene:
https://brainly.com/question/29335420
#SPJ1

Planets fall into two major categories (terrestrial and jovian).

a. Planets can be divided into two main groups.

b. The fusing of hydrogen into helium is how the Sun produces energy.

c. Gravity brought about the solar nebula's collapse.

d. There are a tons of comets and asteroids.

The four main characteristics of the solar system are listed above in the order in which they contributed to its origin.

The majority of planets can be divided into two groups: gaseous giants and other terrestrial planets. As a result of the solar chromosphere's solar winds.

This energy powers the fusion of hydrogen and helium in the sun's core, which powers the sun itself. The solar nebula was a cloud of gases and dust that started to spin on its own, drawing the microscopic particles closer due to gravity. In the solar system, there are around 100 billion comets and asteroids.

To know more about planets, visit:

https://brainly.com/question/14581221

#SPJ4

The two elements found in a sample of compound dinitrogen oxide, which is a gas at room temperature are nitrogen and oxygen.

Dinitrogen oxide or nitrous oxide is commonly known as laughing gas,

Dinitrogen oxide is a chemical compound, an oxide of nitrogen with the formula N₂O.

At room temperature, this gas is colorless, non-flammable gas, and has a slightly sweet scent.

Dinitrogen oxide or Nitrous Oxide is also called laughing gas or happy gas due to its intoxicating effects when inhaled.

From the chemical formula of Dinitrogen oxide which is written as;

N₂O  = two nitrogen atoms and on1 oxygen atom

The compound of  Dinitrogen oxide is made of;

2 atoms of nitrogen and 1 atom of oxygen

Thus, the compound of Dinitrogen oxide which is a gas at room temperature is made of two element. These two elements contained by the gas sample are known as nitrogen and oxygen.

Learn more about Dinitrogen oxide here: https://brainly.com/question/14847163

#SPJ1

Answer:

nitrogen and oxygen.

Explanation:

the reason is cause i got it right

The perception of flashing lights on a christmas tree as continuous movement is due to optical illusion.

Perceptual Illusions: the misinterpretation of a real external, sensory experience. The action of deceiving, especially by appearances. An instance of the sense perception of an external object suggesting a false belief as to its nature.

To know more about optical illusions visit:

https://brainly.com/question/12643841

#SPJ1

The label from superficial to deep, of meninges and their related spaces in the correct order are:

1. Dura mater

2. Subdural space

3. Arachnoid mater

4. Subarachnoid space

5. Pia mater

The brain and spinal cord are shielded by three layers of membranes called meninges. Pia mater is the thin inner layer. The arachnoid, a structure resembling a web and filled with fluid, is the middle layer and protects the brain. The durable outer layer is known as the dura mater.

The subdural space is the area that could be found between the arachnoid mater and the meningeal layer of the dura. The subdural space typically only exists in pathological conditions, similar to the epidural space.

Therefore, Between the dura mater of your spinal cord, the bones of your vertebral column, and the dura mater of your skull is a space called the epidural space.

Learn more about spinal cord meninges from

https://brainly.com/question/14149316
#SPJ1

Tactile receptors are the most numerous type of receptors.

To know more about receptors visit:

https://brainly.com/question/19026854

#SPJ1