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Gravity
Page 5
Questions (1,756)
The acceleration due to gravity is about 10 m/s2 at the Earth's surface. What is the acceleration due to gravity for a person on
4 answers
asked by
Danielle
1,369 views
determine the distance from earths centre where the force of gravity acting on a space probe is only 11% of the force acting on
4 answers
asked by
Bobbie
752 views
What is the gravitational field strength at a place 220km above Earth's surface, the altitude of many piloted space flights?
9 answers
asked by
Bobbie
2,146 views
Suppose a planet with a mass of 2.14 ✕ 10^25 kg is orbiting a star with a mass of 4.05 ✕ 10^31 kg, and the mean distance
4 answers
asked by
Anonymous
501 views
Using the formula for gravity, find the force of gravity on a 0.80-kg mass at Earth's surface. (The mass of Earth is 6×10^24kg,
4 answers
asked by
Hannah
1,452 views
Some people have proposed building a giant elevator from Earth's surface to geosynchronous orbit. The top of the elevator would
3 answers
asked by
kendra
1,541 views
Gravity on the moon is only 1/6 as strong as gravity on the Earth. What is the weight of a 16 kg object on the moon and on the
4 answers
asked by
michelle callis
1,705 views
A satellite orbits the earth at a distance of 10,000 miles from the earth's center. At this distance the force of gravity on the
4 answers
asked by
Anonymous
3,459 views
An object is allowed to fall freely near the surface of an unknown planet. The object falls 80 meters from rest in 5.0 seconds.
4 answers
asked by
Hannah
3,127 views
Patty decides to try another experiment. From the same branch, she drops a large, heavy rock and a small pebble. What would
4 answers
asked by
India
1,324 views
On some strange planet you find that a 17.4 kg object falls downward 24.6 meters in 3.4 seconds. What is the magnitude of the
3 answers
asked by
Carlos gen
1,372 views
A rubber ball is dropped from the top of a ladder. It bounces on the same spot on the ground several times, each time to a
4 answers
asked by
bran
481 views
The acceleration due to gravity on the moon has a magnitude of 1.62 m/s. deal with a placekicker kicking a football. Assume that
3 answers
asked by
ryan
467 views
A man has a mass of 66kg in the Earth. What is his weight?
4 answers
asked by
Kyler
1,243 views
How would your Mars weight compare to your earth weight if the acceleration due to gravity on Mars is 3.71 m/s2?
3 answers
asked by
olivia
2,340 views
An astronaut on the Moon throws a stone from the top of a cliff. The stone hits the ground below 21.0 seconds later. The
4 answers
asked by
mark
838 views
A rock is thrown downward from an unknown
height above the ground with an initial speed of 28 m/s. It strikes the ground 4.4 s
4 answers
asked by
Bill Nye
2,249 views
(a) What is the acceleration of gravity on the surface of the moon?
m/s2 (b) What is the acceleration of gravity on the surface
4 answers
asked by
kayla
928 views
The Moon's mass is 7.34 x 10^22 kg, and it is 3.8 x 10^8 away from Earth. Earth's mass if 5.97 x 10^24 kg.
a. Calculate the
4 answers
asked by
Heart
2,291 views
At what altitude above Earth's surface would the gravitational acceleration be 3.0 m/s2?
4 answers
asked by
johnny
1,369 views
Please help with the following question:
You are on a planet whose radius is known to be about 4500 km. You then perform the
4 answers
asked by
Deila
1,023 views
A person weighs 150 N on the moon. If the acceleration due to gravity on the moon is 1.63 m/s2, what is the mass of the person?
5 answers
asked by
Fiona
1,406 views
if I weigh N on Earth and 5320 N on the surface of a planet, what is the acceleration due to gravity on that planet?
mg=702N
4 answers
asked by
Kimberly
1,933 views
Gravity on the surface of the moon is only 1/6 as strong as gravity on the Earth.
What is the weight of a 24 kg object on the
3 answers
asked by
Breanna
1,466 views
The mass of Earth can be calculated using the fact that the weight of an object (in newtons) is equal to the force of gravity
4 answers
asked by
Melissa
1,456 views
Given: G = 6.67259 × 10−11 Nm2/kg2
The acceleration of gravity on the surface of a planet of radius R = 3430 km is 4.43
4 answers
asked by
anonymous
1,270 views
Consider an asteroid with a radius of 15.5 km and a mass of 3.46E+15 kg. Assume the asteroid is roughly spherical. What is the
4 answers
asked by
Hamp
1,268 views
The acceleration due to gravity on the moon is 1.6 N/Kg. An astronaut weighs 670N on the earth's surface
A. Find the mass of the
4 answers
asked by
Wycliffe isoe
2,460 views
a. How is the weight of an object in a spaceship near the moon related to the distance that the spaceship is from the moon?
b.
10 answers
asked by
Khaliyl
3,118 views
an object is dropped from a height of 7.00 meters and takes 1.19 seconds to fall to the ground. What is the acceleration due to
1 answer
asked by
Elizabeth
456 views
You do a physics lab experiment on another planet. A small block is released from rest at the top of a long frictionless ramp
3 answers
asked by
dianna li
1,614 views
If the acceleration due to gravity on the Moon is 1/6 that what is on the Earth, what would a 100 kg man weight on the Moon? If
4 answers
asked by
Iworlock
2,498 views
As you walked on the moon, the earth’s gravity would still pull on you weakly and you would still have an earth weight. How
4 answers
asked by
olga
1,970 views
when apollo 15 astronaut David Scott dropped a hammer and a feather on the moon to demostrate that in a vacuum all bodies fall
3 answers
asked by
Rachel
872 views
The acceleration of gravity on the moon is about 1.6 m/sec2. An experiment to test gravity compares the time it takes objects to
3 answers
asked by
Stephanie
866 views
An astronaut weighs 99 N on the Moon, where the acceleration of gravity is 1.62
m/s 2. How much does she weigh on Earth?
2 answers
asked by
Anonymous
118 views
What happens to the gravitational force and orbital velocity of a satellite as the satellite transfers to an orbit that is
3 answers
asked by
🧑🔬
762 views
On August 2, 1971, Astronaut David Scott, while standing on the surface of the Moon, dropped a 1.3-kg hammer and a 0.030-kg
3 answers
asked by
Harikishore
569 views
You're tour director for a lunar trip, and want to award your passengers with certificates commemorating their crossing the
3 answers
asked by
Emma
387 views
This figure shows the force on a 0.1-kilogram mass at various distances from Earth. Notice that the force decreases as the
3 answers
asked by
Sue
1,414 views
A) On planet X, an object weighs 19.2 N. On planet B where the magnitude of the free-fall acceleration is 1.17 g (where g = 9.8
3 answers
asked by
Kim
800 views
the weight of a person on or above the surface of the earth varies inversely as the square of the distance the person is from
4 answers
asked by
Anonymous
2,296 views
If you stood atop a ladder that was so tall that you were twice as far from Earth's center, how would your weight compare with
3 answers
asked by
Lila
1,783 views
calculate the value of g at a height of 3600 km above the surface of the earth?
4 answers
asked by
aish
2,083 views
Planet X has the same mass as earth, but its radius is only half as big. How does the gravity on this planet compare with the
4 answers
asked by
Stephanie
2,451 views
The acceleration due to gravity on the moon is about one sixth its value on earth. If a baseball reaches a height of 62 m when
3 answers
asked by
Joe
630 views
1. Gunter, the weightlifter, can lift a 230.0 kg barbell overhead on Earth. The acceleration due to gravity on the sun is 274
4 answers
asked by
Micah
4,739 views
Why is 9.8 used as g on Earth but nowhere else in the solar system? Explain.
3 answers
asked by
kasey
362 views
The centers of two 13.0-kilogram objects are separated by 4.25 meters.
What is the magnitude of the gravitational force that one
3 answers
asked by
mari
107 views
A student designs a gravity experiment. She will time how long it takes different objects to fall from her school’s roof to
3 answers
asked by
EEEEEEEEEE
202 views
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