(A) Find the magnitude of the gravitational force (in N) between a planet with mass 7.25 ✕ 1024 kg and its moon, with mass 2.90 ✕ 1022 kg, if the average distance between their centers is 2.90 ✕ 108 m.  (B) What is the moon's acceleration (in m/s2) toward the planet? (Enter the magnitude.) m/s2  (C) What is the planet's acceleration (in m/s2) toward the moon? (Enter the magnitude.) m/s2

Question

 
(A) Find the magnitude of the gravitational force (in N) between a planet with mass 7.25 ✕ 1024 kg and its moon, with mass 2.90 ✕ 1022 kg, if the average distance between their centers is 2.90 ✕ 108 m.

 
(B) What is the moon's acceleration (in m/s2) toward the planet? (Enter the magnitude.)
m/s2
 
(C) What is the planet's acceleration (in m/s2) toward the moon? (Enter the magnitude.)
m/s2

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Physics

Gravitation

Related Physics Q&A

Find answers to questions asked by students like you.

Q: A bar of magnetic material consists of atoms with magnetic dipole moments of magnitude μatom = 3.50 ...

A: When the magnetic dipoles (due to each atom) are aligned in the direction of field, the saturation m...

Q: A gun has a muzzle speed of 80 meters per second. What angle of elevation should be used to hit an o...

A: Click to see the answer

Q: (a) Show that the CM of a uniform thin rod of length / and mass M is at its center. (b) Determine th...

A: (a)Consider lambda be the uniform mass density of the rod.From the definition of center of mass.

Q: 15.

A: Click to see the answer

Q: A thin rod has a length of 0.826 m and rotates in a circle on a frictionless tabletop. The axis is p...

A: Given,

Q: A 3.45×103 kg train is stopped at a station. The train must go around a 149 m diameter corner right ...

A: Consider a train of mass, m travels with a constant force, F takes a turn around the corner of diame...

Q: **38. A quarterback fires off a pass with the football traveling at a speed of 20 m/s and with a rot...

A: Consider the mass of the football be m, the translational speed of the football be v, the rotational...

Q: X Book a Flight: Best Join conversation Course Home X A-Z Databases whitworth Library Pirate Port | ...

A: Consider that the force applied by the person is “F” which causes tension in the string. The situati...

Q: 16.

A: Ionization is the loss or gain of electrons by an atom or molecule whereas polarization is the displ...

Q: 4.

A: The set up is given. Charge A is +2 units and charge C is also +2 units. The charge B is -2 units. A...

Q: Problem 1 The velocity of a particle moving along the x axis varies in time according to the expres...

A:  1)Instantaneous velocity in km/hr at t =0 s denoted by v1 is,

Q: whats the force?

A: The force diagram of the given situation:

Q: Five moles of an ideal monatomic gas with an initial temperature of 147 ∘C expand and, in the proces...

A: Given:Number of moles = 5Initial temperature = 147ο CHeat absorbed = 1700 JWork done = 2200 J 

Q: RelVel-Goooal! In a World Cup soccer match, Juan is running due north toward the goal with a speed o...

A: Consider the figure given below.

Q: What is the source of the energy emitted in radioactive decay? Identify an earlier conservation law,...

A: Radio active decay is process in which atoms of higher atomic number lose their energy and release i...

Q: Hi, I am in physic I and they give me the problem  The earth's radius is 6.37×106m; it rotates once ...

A: The radius of the Earth,The angular speed at the equator,The speed of the point on the equator,

Q: While researching fluid dynamics, you come across a reference to the dimensionless number called the...

A: Write the expression for capillary number.

Q: A Helmholtz resonator is observed to oscillate at 400 Hz when someone blows across the top of it. If...

A: The formula for the frequency of Resonance is:

Q: Four forces act on an object, given by  A = 40.3 N east,  B = 43.3 N north, C = 74.7 N west, D = 78....

A: Given information:Force acting in east direction (A) = 40.3 N (“+ve” x-axis)Force acting in north di...

Q: The force exerted by the wind on the sails of a sailboat is 410 N north. The water exerts a force of...

A: The mass of the boat is 300kg, and force acting on boat exerted by wind is 410N (north), and force e...

Q: A 1000 W carbon-dioxide laser emits light with a wavelength of 10μm into a 3.0-mm-diameter laser bea...

A: Given,

Q: Yoyo The figure below shows a crude model of a yoyo. A massless string 4. suspended vertically from ...

A: The total kinetic energy of the body is

Q: You might have seen basketball showoffs spinning a ball on the tip of a finger. If such a player per...

A: Consider W, work has been done to set the basketball spinning from the rest. Take the basketball to ...

Q: 17

A: Click to see the answer

Q: A ceiling fan is turned on and a net torque of 2.9 N*m applied to the blades. The blades have a tota...

A: Net torque   τ = 2.9 N·mmoment of inertia I= 0.56 kg·m2

Q: A 4.0-g bullet leaves the muzzle of a rifle with a speed of 324 m/s. What force (assumed constant) i...

A: Given:Initial speed of the bullet = 0Final speed of the bullet = 324 m/sDistance covered by the bull...

Q: Chapter 11, Problem 031 In the fiqure, a 0.400 kg ball is shot directly upward at initial speed 79.2...

A: Click to see the answer

Q: A train locomotive pulls a train with a mass of 1.00 ✕ 107 kg on level rails. The locomotive exerts ...

A: According to the Newton’s second law, the acceleration of the train,Substitute the values,

Q: Two wave pulses travel on a string.  Wave pulse A displaces the string by +3 cm at x = 8 m.  Wave pu...

A: Given

Q: (Multiple choice) An electron volt is (explain why that answer is correct): a. the force required to...

A: Joule is the SI unit of energy. However, joule is a large unit for measurements corresponding to ele...

Q: A rocket has an initial mass of 29,000 kg, of which 20% is the payload. It burns fuel at a rate of 1...

A: (a)Formula for the thrust of the rocket is:

Q: The parachute on a race car of weight 8,845 N opens at the end of a quarter-mile run when the car is...

A: Write the kinematic expression for acceleration

Q: (Multiple choice) When nerve cells carry a signal from your hand to your brain, how is the signal pr...

A: When the membrane is at neutral state, the resting potential is negative due to the presence of more...

Q: A bullet of mass m1 = 10.00 g that has a velocity of v1 in the horizontal direction hits and gets fu...

A: The total momentum of the system must be conserved. The initial momentum of the system is equal to t...

Q: A 863-kg car starts from rest on a horizontal roadway and accelerates eastward for 5.00 s when it re...

A: Given:Mass of the car, m= 863 kgInitial velocity, u = 0Final velocity, v = 30 m/sTime taken, t = 5 s

Q: 6.ab

A: The formula for the power in terms of current and potential difference is:

Q: Pelicans tuck their wings and free-fall straight down when diving for fish. Suppose a pelican starts...

A: Write the kinematic equation of motion.

Q: Two 1.3 kg masses and three identical springs having a k value of 85 N/m are connected. What are the...

A: Draw the following diagram representing the 2 masses and 3 spring systems.

Q: Part E: calculate the  speed of the ball when it leaves the launching ramp  Part F: with what speed ...

A: Given:Spring constant = kMass of ball = mHeight of table from floor = HSpring compressed up to dista...

Q: Suppose that you are holding a pencil balanced on its point. If you release the pencil and it begins...

A: Click to see the answer

Q: A box of mass m = 0.31 kg is set against a spring with a spring constant of k1 = 549 N/m which has b...

A: a)The required distance is,

Q: (Multiple choice) If a spherical copper conductor with a charge of -Q is connected to another stainl...

A: The charge on the copper conductor will be +Q

Q: In a hydraulic garage lift, the small piston has a radius of 4.0 cm and the large piston has a radiu...

A: Given:

Q: On a cloudy day, a sealed packet of potato chips is taken to the top of a mountain. The packet is fo...

A: Since the pressure is decreasing with altitude. The outside pressure will be lower pressure than the...

Q: The drawing shows a rectangular peice of wood. The forces applied to corners B and D have the same m...

A: Given,The length of the shortest side is ‘L’.The length of the longest side is ‘2L’.Let the third fo...

Q: 5.00 cm andb = 23.0 cm. (Indicate the direction Find the net torque on the wheel in the figure below...

A: Given,

Q: The force exerted by the wind on the sails of a sailboat is 410 N north. The water exerts a force of...

A: Given,

Q: 4- An electron in an x-ray machine is accelerated through a potential difference of 5*104 V before i...

A: 4. Change in electric potential energy is,

Q: As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air a...

A: Given:Mass of the ball = 0.150 kgDistance moved by the ball before leaving from the hand = 1.45 mInt...