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Gravitation
Page 7
Questions (1,008)
what is the value of the acceleration due to gravity of the earth at an altitude twice the radius of the earth?
3 answers
asked by
weng
779 views
Calculate the force of gravity on a 1-kg mass at Earth's surface. Mass of Earth is 6.0 x 10^24th powerkg and Radius is 6.4 x
10^6
3 answers
asked by
sonny
1,309 views
What prevents the planets in our solar system from floating away? (1 point)
COURSE TOOLS O Earth's gravitational pull O planets'
3 answers
asked anonymously
61 views
Two bowling balls each have a mass of 6.8kg. the speres are located nest to one another with their centers 21.8 cm apart. what
4 answers
asked by
Lorena
1,722 views
What would decrease the gravitational pull between the sun and earth?
if the sun was twice its size if earth was closer to the
3 answers
asked by
r
206 views
Consider a pair of planets for which the distance between them is decreased by a factor of 5. Show that the force between them
3 answers
asked by
Anonymous
804 views
A spaceship of mass m travels from the Earth to the Moon along a line that passes through the center of the Earth and the center
3 answers
asked by
jawn
778 views
How much would a 60-kg person weight on the Moon where the gravitational field has a magnitude of 1.6 N/kg?
4 answers
asked by
Marty
1,582 views
Calculate the force of gravity between a 2.50 kg newborn baby and a 80.0 kg doctor standing 0.250 m away. G = 6.67 E -11
4 answers
asked by
Bongo
2,933 views
A newly-discovered plant, "Cosmo", has a mass that is 4 times the mass of the Earth. The radius of the Earth is Re. The
3 answers
asked by
Hannah
2,325 views
Consider a spaceship located on the Earth-Moon center line (i.e. a line that intersects the centers of both bodies) such that,
7 answers
asked by
Lindsay
1,153 views
Three very small spheres are located along a straight line in space far away from everything else. The first one (with a mass of
3 answers
asked by
rory
810 views
the hubble telescope has a mass of 1.5 x 10^4 kg and its orbiting the earth 596 km above the ground surface.the earths radius is
3 answers
asked by
johnny
916 views
In 1956, Frank Lloyd Wright proposed the construction of a mile-high building in Chicago. Suppose the building had been
4 answers
asked by
winterWX
1,379 views
Bailee explained that when traveling to the moon, he needs to pack light because the weight of objects on the moon is the same
2 answers
asked by
Hann
36 views
A student is calculating the gravitational force between the Earth and the sun. She knows that mass of the Earth is 5.972 x 1024
17 answers
asked anonymously
91 views
A planet has a mass of 6.15 × 1023 kg and a radius of 3.25 × 106 m. (a) What is the acceleration due to gravity on this
3 answers
asked by
Elle
883 views
Which change in the sun’s gravity would occur if the sun’s mass were reduced by one-half?(1 point)
Responses It would be
2 answers
asked anonymously
36 views
Find the units and dimensions of 'G' the gravitational constant in the following equation, F=(GM2M1/r squared where F is the
2 answers
asked by
Mutinta simwale
58 views
Bailee explained that when traveling to the moon, he needs to pack light because the weight of objects on the moon is the same
4 answers
asked anonymously
68 views
gravity kya
4 answers
asked by
rohit sharma
48 views
The mass of an object decreases by 1/2. What happened to the gravitational force between the object and a second object whose
1 answer
asked by
Sayge
107 views
What is a decent model for showing how gravity and large objects impacts other bodies in space?
1 answer
asked by
d
57 views
which of the following about gravitational mass is true
the less mass an object has the less gravitational acceleration it will
1 answer
asked by
eddie munson
159 views
A rocket lifts off the pad at Cape Canaveral. According to Newton's Law of Gravitation, the force of gravity on the rocket is
1 answer
asked by
bill
276 views
A small hypothetical plan x has a mass of 6.5 ×1020 kg and a radius of 550 km.
Calculate the gravitational force(weight) that
1 answer
asked by
Zintle
231 views
The gravitational attraction F between two objects of masses m1 and m2 is jointly proportional to the masses and inversely
1 answer
asked by
Boi
273 views
The strength of gravitational pull _________________ as the distance between two objects ______________.
3 answers
asked by
6th grade connections girl
550 views
What is the force of gravity between the earth (5.972x10^24kg) and Mars (6.39x10^23kg) when they are at their maximum distance
1 answer
asked by
Marie
346 views
A astronant weighs 900N on ea
rth. On the moon he weigh 150N .Calculate the moon gravition strength
1 answer
asked by
rexonkamau
194 views
If all of the following imaginary planets were the same distance from the sun, which would experience the strongest force of
4 answers
asked by
💂🤴❣️👸Princess🤴❣️👸💂
437 views
The mass of the Earth is about 6 × 1024 kg and the mass of the moon is about 7 × 1022 kg. The distance between the Earth and
2 answers
asked by
Faria
689 views
If the distance of two objects decreases, would the force of gravity increase or decrease?
4 answers
asked by
Khaliyl
583 views
Two planets of mass 3 x 1025kg are release from rest 1.5 x 1012 m apart. What is the speed of the planets when they are half
2 answers
asked by
James
544 views
What is the difference between universal gravitational constant and acceleration due to gravity
1 answer
asked by
E,H.A
433 views
Find the Gravitational potential at a point on the earth's surface. Take mass of earth as 5.98*10^24kg, it's radius as
2 answers
asked by
danu
704 views
10.1 Three uniform spheres with masses m1 = 6.0 kg, m2 = 2.0 kg ,
and m3 = 4.0 kg are fixed at the positions shown in the
1 answer
asked by
Sarah
719 views
Calculate Earth's gravitational force on the ISS astronauts while orbiting at an altitude of 401.5 km above Earth’s surface.
3 answers
asked by
Hooman
416 views
The sun is below us at a magnitude of nearly a line with the earth center. Are we then Heavier at midnight due to the sun's
2 answers
asked by
Stuck
503 views
Which of the following boxes would have the strongest gravitational pull on a third object positioned at an equal distance from
2 answers
asked by
cat
1,112 views
How far (in meters) above the earth's surface will the acceleration of gravity be 34.0 % of what it is on the surface?
1 answer
asked by
kassy
385 views
Find the gravitational force between two 20 kg spheres that are separated by 4.0 m.
1 answer
asked by
heydi
380 views
The mass of an object doubles. What happens to the gravitational force between it and another object whose mass stays the same,
10 answers
asked by
Pls help
49 views
On Earth, an astronaut weighs about 600 Newtons. The mass of the Earth is about 6 x 1024 kg, and the radius of the Earth is
1 answer
asked by
bob
745 views
What is the force of gravity between two 1215 kg cars separated by a distance of 31m on an interstate highway
3 answers
asked by
Anonymous
594 views
If you leave the radius of a planet the same but double its mass, how does the gravitational pull of the planet on a person
5 answers
asked by
mc
544 views
Show that the gravitational potential at the surface of the Earth is -64 MJ kg-1, given the surface gravitational feild strength
1 answer
asked by
Sarah
432 views
please help solve these
questions (1a). The gravitational field strength g on the earth’s surface is 9.8N/kg. explain what this
1 answer
asked by
collins
706 views
if the gravitational force F is given by F=GM1M2/r^2 derive the dimension of the constant G.
3 answers
asked by
yaro
514 views
A dumbbell has a mass m on either end of a rod of length 2a. The center of the dumbbell is a distance r from the center of the
2 answers
asked by
jacob
1,230 views
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Parent Categories (14)
Astronomy
Classical mechanics
Force and Motion
Laws of motion
Mechanics
Mechanics or Classical Mechanics
Motion & Forces
Motion and Forces
Newton's Laws of Motion
Newtonian Mechanics
Physical Sciences
Physics
Physics and Astronomy
Physics/Mathematics