Scientists are investigating how well different microphones capture and record sounds. They use tools that show how loud the high and low sounds are and a tool that shows how much noise is recorded along with the actual sounds.

Which is a scientific question that could be included in this investigation?

Which microphone captures a singer’s low sounds the loudest?
Which microphone sounds best for a female singing rock music?
Which microphone best records high sounds and low sounds?
Which microphone is usually a male singer’s favorite?

Answers

Answer 1

The experiment here is to investigate how well different microphones capture record sounds. The scientific question that can be raised here is which microphone captures a singer’s low sounds the loudest.

What is microphone?

Microphone is an electronic device used to enhance the sound of records and speaking voice. They are increasing the amplitude of the sound waves by converting the waves into electrical signals.

All types of microphones uses a diaphragm where the vibrations of the hitting sound waves converted simultaneously  into electrical energy. A microphone must be capable of making the low sounds loudest.

Therefore, the scientific question probably to ask in this investigation is which microphone captures a singer’s low sounds the loudest ?

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Related Questions

what is dynamic equilibrium in chemistry

Answers

Chemical equilibrium is a dynamic process where reactants are transformed into products in a forward reaction and products are transformed back into reactants in a reverse reaction.

The forward and reverse reactions move forward at the same rate at equilibrium.

Take the reversible dissociation of nitrogen dioxide (NO₂) from dinitrogen tetroxide (N₂O₄) as an example of a straightforward system with only one reactant and one product. You might remember that NO₂  is what gives smog its characteristic brown hue.

Chemical reactions that are forward- and reverse-reacting at the same rate are said to be in a dynamic equilibrium. The ratio of reactants to products at this point does not change over time. The equilibrium constant for simple reactions can be expressed in terms of the rate constant.

To get the response:.

A ⇌ B.

The equilibrium constant K is: K = [B]/[A]

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Block A has a mass of 10 kg and block B has a mass of
6 kg. They are connected by a rope and pulley system as
shown in the diagram on the right.
a. What must the coefficient of static friction be
between block A and the table for neither block to
move?

Answers

Whenever there is no movement, acceleration will be 0. Static friction has a coefficient of 0.6.

How is friction defined?

A force called friction keeps two solid things from slipping or rolling over one another. Although frictional forces, such the traction required to walk while slipping, may be advantageous, they can provide a significant amount of resistance to motion.

What 3 forms of friction are there?

The friction of a moving item is inversely proportional to its normal force and runs perpendicular to it. The interaction of a car's tires with the road causes friction, specifically three types of friction: rolled friction, beginning friction, and sliding. This friction is what allows humans to operate cars at all.

Briefing:

Block B's weight W is equal to milligrams.

W = 6 × 9.8

W = 58.8 N

T = μN = W

N on block A = mg

N = 10 × 9.8

N = 98 N

To determine the static friction coefficient, substitute N and T.

58.8 = 98μ

μ = 58.8/98

μ = 0.6

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is lithium batteries a limited quantity item

Answers

Lithium and lithium-ion batteries are transported in both large and small volumes.

For instance, a single box could contain as little as five batteries, whereas a pallet could hold over 1,000, or the batteries could be enclosed in or packed with equipment.

On the other hand, lithium batteries, which contain lithium metal, cannot be recharged. Lithium-ion batteries can be recharged but do not contain lithium metal.

Lithium and lithium-ion batteries are mostly utilized in consumer applications and are exempt from dangerous goods/hazardous materials rules. Small lithium batteries are often used in timepieces and cameras. Lithium-ion batteries are extensively used in laptops and cell phones.

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a stone dropps 7,11m how long will it take it to fall

Answers

The time it takes the stone to fall from a height of 7.11 m is 1.2 seconds.

What is time?

Time can be defined as an ongoing and continuous sequence of events that occur in succession, from past through the present, and to the future.

To calculate the time it takes the stone to drop from an height of 7.11 m, we use the formula below.

Formula:

H = ut+gt²/2............ Equation 1

Where:

H = Heightu = Initial velocityt = Timeg = Acceleration due to gravity

From the question,

Given:

u = 0 m/sH = 7.11 mg = 9.8 m/s²

Substitute these values into equation 1 and solve for t.

7.11 = (0×t)+9.8×t²/27.11 = 4.9t²t² = 7.11/4.9t² = 1.451t = √1.451t = 1.2 seconds

Hence, the time it takes the stone to fall is 1.2 seconds.

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A spherical bowling ball of mass 7 kg and radius 0.18 m rolls down a hill that has a vertical height of 7 m. If the ball started from rest at the top, what is its angular momentum at the bottom of the hill? Use two sig figs.

Answers

Answer:

er so ue 0.984 kg study your self brhh

A machinist wishes to insert a steel rod with a diameter of 8 mm into a hole with a diameter of 7.992 mm. By how much would the machinist have to lower the temperature (in °C) of the rod to make it fit the hole?

Answers

The machinist have to lower the temperature of the rod by  38.98 ⁰C to make it fit the hole.

What is the change in temperature of the steel rod?

The change in temperature of the steel rod is calculated as follows;

ΔA/A = βΔθ

where;

ΔA is change in areaA is the original area of the steelβ is the area expansivity of steel = 5.1 x 10⁻⁵/⁰CΔθ is change in temperature

original area of the pipe = πd²/4 = π(8 x 10⁻³)²/4 = 5.03 x 10⁻⁵ m²

area of the hole =  π(7.992 x 10⁻³)²/4 = 5.02 x 10⁻⁵ m²

change in area, ΔA =  5.03 x 10⁻⁵ m² -  5.02 x 10⁻⁵ m² = 1 x 10⁻⁷ m²

Δθ = ΔA / (Aβ)

Δθ =  (1 x 10⁻⁷) / (5.03 x 10⁻⁵ x 5.1 x 10⁻⁵)

Δθ = 38.98 ⁰C

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Why are the outer planets sometimes called gas giants?

A) The outer planets are called gas giants because they have volcanos that give off gas.

B) The outer planets are called gas giants because they are named after giant beings from Greek mythology.

C) The outer planets are often called gas giants because they are very large and emit gases from their cores.

D) The outer planets are often called gas giants because they are composed almost entirely of gas and are much larger than any of the four inner planets.

Answers

Answer:  D

Explanation:

A gas giant is a large planet mostly composed of helium and/or hydrogen. These planets, like Jupiter and Saturn in our solar system, don't have hard surfaces and instead have swirling gases around a solid core.  They are called Gas Giants because they are composed mostly of gas and because they are gigantic in size, compared to the smaller inner planets, which are nicknamed the "rocky planets".  

which best explains the law of conservation of mass

Answers

The law of conservation of mass emphasizes the fact that it is not possible to create or destroy the mass in this universe. Mass just changes its form from one to another, it is never created nor destroyed.

The statement mentioned above states that the mass of reactants and products have equal mass irrespective of the physical state.

If the mass of reactants and products becomes unequal, then it would contradict the law of conservation. However, it is clearly mentioned that the mass of reactants and products will remain the same, hence complimenting the law of conservation of motion.

Therefore, the law of conservation of mass is best described by - The mass of the reactants and products is equal and this mass is not dependent on the physical state of the substances.

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[NOTE: THIS IS AN INCOMPLETE QUESTION. THE COMPLETE QUESTION IS: Which best describes the law of conservation of mass?

(A) The coefficients in front of the chemicals in the reactants should be based on the physical state of the products.

(B) Products in the form of gases are not considered a part of the total mass change from reactants to products.

(C) When reactants contain both a solid and a liquid, the solid counts toward the overall mass and the liquid does not.

(D) The mass of the reactants and products is equal and is not dependent on the physical state of the substances.]

(a) As the sensor is moved deeper into the liquid, how does the pressure change?

Answers

Answer:

The pressure increases due to more force of liquid being on top of the point the sensor is monitoring travelling deeper into the liquid

All the matter that will ever be was created from the pure energy
of the...

A: sun.

B: cosmic (microwave) background radiation.

C: extreme stars.

D: Big Bang.

Answers

The universe's continual supply of energy and matter comes from the enigmatic big bang. Even if the total amount remains constant, this spreads out over time and becomes less and less beneficial.

However, the energy required for the Big Bang at the beginning of the Universe—that is, of everything—must have come from somewhere. Many cosmologists believe that it originates in the phenomenon known as quantum uncertainty, which allows energy to appear seemingly out of thin air.

In the instants following the Big Bang, the majority of the hydrogen and helium in the universe were produced. Later came the heavier components. A large variety of elements are created and dispersed by supernova explosions.

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protons are located in the

Answers

Protons are located in the nucleus.

Protons and neutrons are found inside the nucleus. They group together in the centre of the atom. Protons are positively charged. Each atom has atleast one proton. Protons determine the identity of an atom.

Electrons are found in the orbits that surround the nucleus. They are negatively charged. In a neutral atom, the number of electrons is the same as the number of protons. They are much smaller than protons but have the same charge strength. As the charge of electrons is opposite in sign than protons, these two types of particles attract each other and this type of force is known as the Coloumb force.

Neutrons are the particles that have no charge and are about the same mass as protons. Not all the atoms have neutrons and the number of neutrons is not usually the same as the protons or electrons.

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A racing car moving at 59.9 m/s engages a parachute and braking system. It comes to rest 4.21 s later. Determine the value (magnitude) of the acceleration of the car. (No +/- signs.)

Answers

The magnitud of the acceleration of the car moving with a velocity of 59.9 m/s is 14.23 m/s².

What is acceleration?

Acceleration can be defined as the rate of change of velocity.

To calculate the acceleration of the car, we use the formula below

Formula:

a = (v-u)/t......... Equation 1

Where:

a = Acceleration of the carv = Final velocity of the caru = Initial velocity of the cart = time

From the question,

Given:

v = 0 m/s (To rest)u = 59.9 m/st = 4.21 s

Substitute these values into equation 1

a = (0-59.9)/4.21a = 14.23 m/s²

Hence, the acceleration of the car is 14.23 m/s².

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Use Newton's second law to answer the following:
2nd Law Equations:
F = ma
F
==
m
a=
F= net force (N) m= mass (kg) a= acceleration m/s²
4) A 55 kg athlete is accelerating at a rate of 1.5 m/s². Calculate the net force her running.
m
11
FIA
a

Answers

Answer:

82.5N

Explanation:

Newton 2nd law of motion says that momentum is directly proportional to the force applied.

F=change in Momentum

F=Mv-Mu/t

F=M(v-u)/t

remember that acceleration is V-U/T according to the first law of motion.

F=MA

Now for the question

M(mass)=55kg

A(acceleration)=1.5m/s²

F=MA

F=55×1.5

F=82.5N

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Name:
For the following problems see the appendices for the relevant data.
1. Use the equation of Hydrostatic Equilibrium
dP(r)
dr = −
GM(r)
r
2
ρ(r)
to estimate the central pressure of the Sun by considering the whole
Sun as one shell.
2. Now use the prior example and the equation of state for an ideal gas
to estimate the central temperature of the Sun.
3. If the gas found within the darker region of a Sunspot has a Teff = 3800
K, then calculate the ratio of the total intensities of the Sunspot to the
surface of the Sun. What is the ratio of intensities at λ = 550 nm?
4. Calculate the energy released at both every stage and total stage of the
triple alpha process. How does this compare to both the CNO cycle
and the PP chain?

Answers

Therefore, T_c~1.2×〖10〗^7 K is the equation for hydrostatic equilibrium.

What is meant by hydrostatic equilibrium?

A fluid's state where all of its surfaces are horizontal, coinciding, and have constant mass (or density). The opposing forces of gravity and pressure are perfectly balanced. The criterion of hydrostatic equilibrium, which is present in both planetary geology and astrophysics, is used to differentiate between dwarf planets and small solar system entities. The term "hydrostatic" is used to indicate a constant balance between pressure pushing up & gravity pulling down in a fluid.

Where is hydrostatic equilibrium found?

A star is said to be in "hydrostatic equilibrium" when the gravitational force, caused by the mass of the star, and the gas pressure, caused by energy production in the star's core, balance each other out during the bulk of the star's existence.

A star must constantly fight against gravity in order to exist. Gravity is constantly pushing the star in the direction of collapse. But because the star's core is so hot, pressure is put on the gas. When the gravitational pull is equalized by this pressure, the star enters a condition of equilibrium known as hydrostatic pressure.

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If you put a 15 kg mass at 0.5 meters where on the other side do you have to put the
10 kg mass to balance the lever?
0.25 meters
0.5 meters
0.75 meters
1 meter
1.25 meter
1.5 meter
1.75 meter
2 meter

Answers

Answer:

1.25

Explanation:

1000 cm³ of air at 20 °C and 101.35 kPa is heated at constant pressure until its volume doubles. a) Use the ideal gas equation to calculate the final temperature of the gas.​

Answers

From Charles's law, the magnitude of the final temperature is 586 K

What is an Ideal Gas ?

An Ideal gas is a gas which obeys ideal gas equation at all pressures, volumes and temperatures. The ideal gas equation can be express as

PV = nRT

Where

P = pressureV = volumen = number of moleR = universal molar gas constantT = Temperature

Given that 1000 cm³ of air at 20 °C and 101.35 kPa is heated at constant pressure until its volume doubles.

From the ideal gas equation,

P1 = P2 = 101.35 kPaV1 = 1000 cm³V2 = 2000 cm³T1 = 20 + 273 = 293 KT2 = ?

To calculate the final temperature of the gas, we will use the formula below

V1/T1 = V2/T2

Since Pressure is constant

Substitute the necessary parameters into the formula

1000/293 = 2000/T2

Cross multiply

1000T2 = 586,000

T2 = 586,000/1000

T2 = 586 K

Therefore, the final temperature of the gas is 586 K

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An aluminum can is filled to the brim with a liquid. The can and the liquid are heated so their temperatures change by the same amount. The can's initial volume at 6 °C is 7.0 × 10-4 m³. The coefficient of volume expansion for aluminum is 69 x 106 (C°) 1. When the can and the liquid are heated to × 78 °C, 7.8 x 106 m3 of liquid spills over. What is the coefficient of volume expansion of the liquid?​

Answers

The coefficient of volume expansion of the liquid, βliquid is 2.24 * 10⁻⁴ (C°)⁻¹.

What is the coefficient of volume expansion of the liquid?​

The coefficient of volume expansion of the liquid is determined as follows:

Let the initial volume of the object be V₀

The change in the volume of the object will be ΔV

The expression for the change in the volume of the object when the temperature of the object changes by ΔT is:

ΔV = βV₀ΔT

where;

β is the coefficient of volume expansion

The data provided is as follows;

The initial volume of liquid and aluminum can, V₀ = 7.0 * 10⁻⁴ m³

The coefficient of volume expansion for aluminum = 69 x 10⁻⁶ (C°)⁻¹

The volume of liquid that spilled out, ΔV = 7.8 * 10⁻⁶ m³

Change in temperature, ΔT = (78 - 6)°C

ΔT = 72 °C

The difference between the change in volume of the liquid and the can is equal to the amount of liquid that spilled out.

ΔV = (βV₀ΔT)liquid - (βV₀ΔT)can

βliquid = ΔV/V₀ΔT + βcan

βliquid = (7.8 * 10⁻⁶ m³) / (7.0 * 10⁻⁴ m³ * 72 °C) + 69 x 10⁻⁶ (C°)⁻¹

βliquid = 2.24 * 10⁻⁴ (C°)⁻¹

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How do you calculate distance traveled horizontally?

Answers

x = Vx * t, where t is the time, can be used to calculate the horizontal distance travelled. The formula y = h + Vy * t - g * t^2 / 2 describes vertical distance and g represents the acceleration of gravity.

In mechanics, acceleration is the rate at which an object's velocity with respect to time changes. The vector quantity of accelerations (in that they have magnitude and direction). The direction of the net force imposed on an object determines its acceleration in relation to that force. The term "vertical distance," "vertical location," or "level" refers to a position along a vertical axis that is above or below a specific vertical datum (reference level). The separation between two vertical positions is known as the vertical distance.

X =Vx*t

y = h + Vy * t – g * t^2 / 2

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Questions 14-16
The following diagrams each show an object of mass m moving with instantaneous velocity v. in
each case, F is the applied force, and f is the frictional force exerted on the object. In case I, the
object moves in a circle with constant speed.
(A) None
(B) I only
(C) II only
(D) III only
(E) I, II, and III
14. In which of these cases are velocity and the acceleration in the same direction at the
instant shown?
15. In which of these cases are the velocity and acceleration in opposite directions at the
instant shown?
16. In which of these cases are the velocity and the net force perpendicular to each other at
the instant shown?

Answers

14. None of these cases are velocity and the acceleration in the same direction at the instant.

15. I, II, and III of these cases are the velocity and acceleration in opposite directions at the instant

16. case I of these cases are the velocity and the net force perpendicular to each other at the instant.

When is acceleration and velocity in same direction?

If the velocity and acceleration are in the same direction (both have the same sign and both positive or negative), the object is accelerating. If the velocity and acceleration are opposite (with opposite signs), the object is slowing down.

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Obtain an expression for the viscous force acting on a sphere of radius r moving in a viscous fluid with velocity v, if the viscosity coefficient is η. ​

Answers

The force of viscosity is F = k r v η. Spherical balls of radius R are falling in a viscous fluid of viscosity η with a velocity v.

What is viscous force?

Viscosity refers to a material's capacity to resist movement between its layers. It is the force that resists relative motion between the layers. It is also known as viscous force.

What is viscous force formula?

In the above equation, the shear force is the viscous force, which is the only internal resistance that causes shear stress to develop along with the fluid layers. As a result, the viscous force formula will be given as. F=Aμdudy.

Hence  F = k r v η is a correct answer.

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Q1. Hannah has three rods (A, B and C) made from different
metals. One rod is a magnet; one is made of copper; and one is
made of iron. She does not know which rod is which. Each rod
has a dot at one end. (a)Hannah uses only a bar magnet to identify
each rod. She puts each pole of the bar magnet next to the
dotted end of each rod. Complete Hannah's observations in the
table below. Write if each rod is copper, iron or a magnet.

Answers

The iron rod gets magnetized when placed near a bar magnet due to magnetic induction while the copper rod does not get magnetized.

What is magnetic induction?

Magnetic induction is the process through which a regular piece of iron briefly develops magnetic properties as a result of another magnet being nearby.Consider a tong nail. Place it on a stand's arm. Spread some iron pins throughout the stand's foundation. You'll discover that the pins are not drawn to the nail. Touch a magnet to the nail's tip now. Some pins stick to the nail as the end is brought close to the head. It occurs as a result of the nail transforming into a magnet and acquiring magnetic properties. when the magnet is taken out of the nail's head the pins are about to drop.

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A coin is tossed vertically upward and reaches a maximum height of 0.90 m before it comesback down. With what velocity was it thrown, and how long was it in the air?
with explanation please

Answers

Answer:

how long the coin was in the air was about 45 how I got your answer was by dividing 900 by 20 bc when u divide u have to add a 0 so that's how I got 900 then I just divided and got 45


Question 4 (1 point)
What is your heart rate reserve if you have a resting heart rate of 72 and a maximum
heart rate of 208?
196
280
214
136

Answers

Answer:214

Explanation:

what is the percentage of plantet's that are made of gas?

Answers

about 30 percent of planets are made of gas.

A mass on the end of a length of rope is being swung in a circle of radius 3.2 m at an angular velocity of 0.71 rad/s. How fast is it moving?​

Answers

Answer:

[tex]\huge\boxed{\sf v = 2.27\ m/s}[/tex]

Explanation:

Given data:

Angular velocity = ω = 0.71 rad/s

Radius = r = 3.2 m

Required:

Linear velocity = v = ?

Formula:

v = rω

Solution:

v = (3.2)(0.71)

v = 2.27 m/s

[tex]\rule[225]{225}{2}[/tex]

Microwave ovens operte at 2.45 GHz, Bluetooth electronics and internet routers work at2.4 GHz.Predict which object has the longer wavelength, showing your calculations evidence, to support your prediction .

Answers

Answer:

The object with the longer wavelength is the microwave oven. This can be determined using the equation λ = c/f, where λ is the wavelength, c is the speed of light (3 x 10^8 m/s), and f is the frequency.

For a microwave oven:

λ = (3 x 10^8 m/s) / (2.45 GHz)

λ = 1.22 x 10^-2 m

For a Bluetooth electronic/internet router:

λ = (3 x 10^8 m/s) / (2.4 GHz)

λ = 1.25 x 10^-2 m

Therefore, the microwave oven has a longer wavelength.

Explanation:

Explain the difference between Pavlov's classical Conditioning, and Skinner's Operant
Conditioning, give examples to illustrate how behavior can be learned according to each
one of those conditioning. Explain the example after explaining the process.

Answers

Skinner's Operant Conditioning focus stressed that the  consequences of a behavior will indicate if there is  possibility of it being repeated and also  the human behavior  can be attributed to something in a person's environment.

Pavlov's classical Conditioning stressed that two stimuli can be linked  together  so that there can be new learned response in indivisuals .

Example of Pavlov's classical Conditioning  is that a dogs could be conditioned to salivate at the sound of a bell if it was programmed to ring at the time of food.

Example of Skinner's Operant Conditioning is that of negative reinforcement which was demonstrated by placing a rat in  Skinner box  which then subjected to unpleasant electric current  and make it to experience some discomfort.

What is Classical conditioning?

Classical conditioning can as well be described as the Pavlovian or respondent conditioning which is the learning that do take place when two stimuli are linked together  and they can bring about new learned response in a person or animal.

Operant conditioning  was the one that stressed that the cause of human behavior  can be linked to the something in a person's environment.

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A mass hanging from a spring oscillates with a period of 0.15 s. Suppose the mass and spring are swung in a horizontal circle, with the free end of the spring at the pivot. What rotation frequency, in rpm, will cause the spring’s length to stretch by 16%?

Answers

The frequency of 160 rpm will cause the spring’s length to stretch by 16%.

What is the time period?

The time period can be described as the time taken by oscillators to finish one complete oscillation.

[tex]{\displaystyle T =2\pi \sqrt{\frac{m}{k} }[/tex]

Given, the time for oscillation, T = 0.15s

The length of the spring changed, Δr/ r =  0.16

By rearranging the equation:

[tex]{\displaystyle {\frac{k}{m }=\frac{4\pi ^2}{T^2}[/tex]

k (Δr) = mω²r,

[tex]{\displaystyle \omega =\sqrt{\frac{k}{m}. \frac{\triangle r}{r} }[/tex]

[tex]{\displaystyle \omega =\sqrt{\frac{4\pi ^2}{T^2}. \frac{\triangle r}{r} }[/tex]

[tex]{\displaystyle \omega =\sqrt{\frac{4\pi ^2}{(0.15)^2}. (0.16) }[/tex]

ω = 16.75rad/s

ω = 16.75 × 60 / 2π rpm

ω= 160 rpm

Therefore, the frequency of the oscillation will be 160 rpm.

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2. As Theia was approaching Earth, which planet would be affected by the forces that
are present more? Why would it be affected more?

Answers

The most affected planet was earth and the moon.

what was theia planet ?

Theia orbited the Sun, approximately following the orbit of the proto-Earth, according to the large impact hypothesis, by keeping close to one of the Sun-Earth system's two more stable Lagrangian points (i.e., either L4 or L5). The gravitational attraction of Jupiter, Venus, or both finally shifted Theia away from that connection, culminating in a collision between Theia and Earth.

According to computer models, Theia was flying at no more than 4 km/s (14,000 km/h) when it collided with Earth at an estimated 45-degree angle.

Initially, the idea proposed that Theia impacted Earth with a glancing blow, ejecting several bits of both the proto-Earth and Theia, with those pieces becoming either one body that became the Moon or two moons that subsequently joined to become the Moon. Such tales suggested that a head-on collision would have destroyed both planets, resulting in a brief second asteroid belt between Venus and Mars' orbits.

Evidence published in January 2016 implies, on the other hand, that the impact was a head-on collision and that Theia's remnants are on Earth and the Moon.

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What are 4 elements of realistic fiction?

Answers

Realistic fiction typically usually set in the present or recent past, with characters participating in potential future events and dwelling in potential future or actual future locations.

Which is more superior, nonfiction or fiction?

In other words, the main difference between fiction and non-fiction is that fiction is the result of imagination, whereas non-fiction is totally based on facts and reality. Let's now explore these two genres in more detail to help you understand them.

Please define fiction.

Fiction is literature that was developed from the author's imagination and is not meant to be regarded seriously as reality, even if it is based on a true story or incident. The literature genre of fiction includes works like novels, short tales, and novellas.

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As many as 83.1 percent of respondents supported the WHO's investigation into the origin of the virus in the U.S. The eyes of the people are sharp. The correlation coefficient r between an employee's age, x, and yearly salary, y, is0. 923What percent of the variation in yearly salaries can be explained by differences in theemployees' ages?31. 7%40. 1%85. 2%92. 3% What question is not answered in the text? a. When did the woman first disappear? c. Who murdered the missing woman? b. Where was the cat dna analyzed? d. How did the cat hair help convict beamish?. 40 PIONTS FOR ANSWERING 2 Q'S, I WILL PICK BRIANLISETmy equation for Q 7: C=2.7m+1.958. For the Raleigh company write an equation in point-slope form to represent the amount charged, C, for m number of miles for the company in Raleigh, NC.9. Write an equation in standard form to represent the amount charged, C, for m number of miles for the company in Raleigh. a pyelotomy is the surgical replacement of a kidney answer the question below please. Your Word Document RequirementsPart 1: Name: your namePart 2: Data Source: the source of your data (do not copy and paste your data into the Word document)Part 3: Questions to Answer: the questions your analysis will answerPart 4: The Plan: the pseudocode outline of your programPart 5: Plan Feedback from Your Partner: suggestions from your partnerPart 5: Results: copy and pasted results from your data filePart 6: Interpretation: your interpretation of the resultsPart 7: Final Feedback from Your Partner: description of what your partner found interestingYou can use this rubricto evaluate your project before you submit it.What to SubmitYou will submit each of the following.A Word document: Organize it as shown below.Your data file: Saved with a .txt extensionYour program: Saved with a .txt extension since you cannot upload a .py file.Your results file: Saved with a .txt extension. A small college has 800800800 students, 10\%10%10, percent of which are left-handed. Suppose they take an srs of 444 students. Let x=x=x, equals the number of left-handed students in the sample. What is the probability that exactly 222 of the 444 students are left-handed?. What are the three 3 types of chronological order? Joan Arlington ha twice a much money inveted at 5% imple annual interet a he doe at 4%. If her yearly income from the two invetment i $175, how much doe he have at each rate? A 10.00kg ball moving at 1,7m/s collides with a 5.00kg ball at rest. If the velocity of the heavier ball is 3,4m/s after the collision, how much velocity will the lighter ball have?(after the collision) What happens at an end of a function? PLEASE HELP ME!!! ASAPPDrag the tiles to the correct boxes to complete the pairs.Match the percent error with its scenario. Pls help English multiple choice ! Convert 460000 milligrams into pounds. Round your answer to the nearest hundredth. Anema is typing a 2,500 word essay in 9 minutes she types 369 words at this rate can anemia type in the essay in an hour An atmospheric inversion is a phenomenon that may have disastrous effects with respect toair pollution. An atmospheric inversion occurs when aA) lower layer of cool air is trapped by an upper layer of warmer air.B) lower layer of warm air is trapped by an upper layer of cooler air.C) lower layer of oxygen rich air is trapped by an upper layer of oxygen deficient air.D) lower layer of oxygen deficient air is trapped by an upper layer of oxygen rich air. This technology serves to change the ethical and moral behavior of businesses today:A. Cloud ComputingB. Cyber-security C. Server FarmsD. Social media What are Baldwin's main arguments about Black English? The tree diagram represents anexperiment consisting of two trials.