Question

Find the magnitude of the gravitational force (in N) between a
planet with mass 8.75 ✕ 10^{24} kg and its moon, with mass
2.45 ✕ 10^{22} kg, if the average distance between their
centers is 2.90 ✕ 10^{8} m.

N

(b)

What is the moon's acceleration (in m/s^{2}) toward the
planet? (Enter the magnitude.)

m/s^{2}

(c)

What is the planet's acceleration (in m/s^{2}) toward
the moon? (Enter the magnitude.)

m/s^{2}

Answer #1

(a) Find the magnitude of the gravitational force (in N) between
a planet with mass 8.00 ✕ 1024 kg and its moon, with mass 2.65 ✕
1022 kg, if the average distance between their centers is 2.90 ✕
108 m.
N
(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

(a) Find the magnitude of the gravitational force (in N) between
a planet with mass 8.25 ✕ 1024 kg and its moon, with mass 2.50 ✕
1022 kg, if the average distance between their centers is 2.60 ✕
108 m.
_________________ N
(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

(a)
Find the magnitude of the gravitational force (in N) between a
planet with mass 8.50 ✕ 1024 kg and its moon, with mass
2.40 ✕ 1022 kg, if the average distance between their
centers is 2.70 ✕ 108 m.
N
(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

(a) Find the magnitude of the gravitational force (in N) between
a planet with mass 6.75 ✕ 1024 kg and its moon, with mass 2.60 ✕
1022 kg, if the average distance between their centers is 2.10 ✕
108 m. Incorrect: Your answer is incorrect. N (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

uring a solar eclipse, the Moon is positioned directly between
Earth and the Sun.
The masses of the Sun, Earth, and the Moon are 1.99×1030
kg,1.99×1030 kg, 5.98×1024 kg,5.98×1024 kg, and 7.36×1022
kg,7.36×1022 kg, respectively. The Moon's mean distance from Earth
is 3.84×108 m,3.84×108 m, and Earth's mean distance from the Sun is
1.50×1011 m.1.50×1011 m. The gravitational constant is G=6.67×10−11
N⋅m2/kg2.G=6.67×10−11 N·m2/kg2.
Find the magnitude FF of the net gravitational force acting on
the Moon during the solar eclipse...

Calculate the force of gravity between the Earth and the Moon.
The mass of the Earth is 6.0 x 1024 kg and the mass of
the Moon is 7.4 x 1022 kg. The average distance between
the Earth and the Moon is 3.8 x 108 m. (G = 6.67 x 10-11
Nm2/kg2 ) Show your
work.

Problem 3) The Gravitational Force:
The average distance between the center of the Earth and the
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Moon be to the left.
a) Draw a force diagram of the spaceship.
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On the way to the moon, the Apollo astronauts reach a point
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7.36 × 1022 kg, respectively, and the distance from the Earth to
the Moon is 3.84 × 108 m. Answer in units of m.
b) What would the acceleration of the...

Consider a spherical, homogeneous planet with a radius of
rp=3985 km and a mass of mp=8.97×1024 kg. A spherical object with a
radius of r0=9.21 m and mass m0=868 kg approaches the planet.
Part 1) When the object is 5.33×109 km away from the planet,
what is the magnitude of the force the planet exerts on the object?
F= N
Part 2) When the object is 8.10 m above the surface of the
planet, what is the magnitude of the...

Given that the mass of the Earth is 5.972 X 1024 kg,
the mass of the Moon is 7.346 X 1022 kg, and the
distance, center of mass to center of mass is 3.85 X 105
km
What is the force of gravitational attraction between the
two?

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