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Gravitation
Page 9
Questions (1,008)
Objects with masses of 105 kg and 528 kg
are separated by 0.482 m. A 41.1 kg mass is placed midway between them. 0.482 m b b 105
1 answer
asked by
a friend
409 views
Assume you are agile enough to run across a horizontal surface at 11.60 m/s on an airless spherical asteroid of uniform density
2 answers
asked by
Anonymous
561 views
What is the acceleration due to gravity at 7220km above the Earth's surface? Take the radius of the Earth to be 6.37e6m and the
3 answers
asked by
LS
511 views
Calculate the magnitude of the gravitational force exerted on a 1,405-kg satellite that is a distance of two earth radii from
1 answer
asked by
Anonymous
401 views
This is a repost....:Two small particles of mass 16 kg and 27 kg are a distance 1.4 m apart. What is the gravitational force of
4 answers
asked by
John
405 views
Find the ratio of your weight on the Earth to your weight on the surface of the Earth's Moon.
WEarth/WEarth's Moon=
1 answer
asked by
John
441 views
Two small particles of mass 16 kg and 27 kg are a distance 1.4 m apart. What is the gravitational force of one of these
1 answer
asked by
John
356 views
How does distance affects gravity??
3 answers
asked by
annoymous
43 views
IMAGINE- a building 6400km. high. On the ground floor, a person weighs 175lbs when he steps on a spring scale how much would the
4 answers
asked by
Anonymous
397 views
On the moon, the downward acceleration dur to gravity is only about one-sixth as large as it is on earth. if a 16 kg rock is put
1 answer
asked by
Anonymous
412 views
IMAGINE- a building 6400km. high. On the ground floor, a person weighs 175lbs when he steps on a spring scale how much would the
3 answers
asked by
LYNN
477 views
A carefully designed experiment can measure the gravitational force between masses of 8 kg. Given that the density of iron is
1 answer
asked by
WSU John Doe
471 views
determine the amount of gravity of two bobies whose mass is 10 grams each and are 10 cm apart?
1 answer
asked by
mira
390 views
Geosynchronous satellites orbit the Earth at an altitude of about 3.58×10^7 m. Given that the Earth's radius is 6.38×10^6 m
2 answers
asked by
Kevin
543 views
A particle weighs 120 N on the surface of the earth. At what height above the earth's surface will its weight be 30 N? Radius of
5 answers
asked by
Anonymous
1,075 views
Use Newton's Law of Gravitation to compute the work W required to propel a 1100 kg satellite out of the earth's gravitational
1 answer
asked by
lost
1,298 views
If we witness events taking place on the moon, where gravitation is weaker than on Earth, would we expect to see a gravitational
4 answers
asked by
Jake
415 views
The universal gravitational con- stant is 6.672 × 10−11 N m2/kg2.
Objects with masses of 152 kg and 269 kg are separated by
2 answers
asked by
Bob
853 views
If we witness events taking place on the moon, where gravitation is weaker than on Earth, would we expect to see a gravitational
1 answer
asked by
Jake
407 views
two planets of masses m and respectively.have a centre to center separation of r.at what distance from the center of the pianet
2 answers
asked by
hussain
746 views
What should be done in order to decrease the gravitational force between two objects?
Responses Increase the mass of one of the
3 answers
asked by
lil Z
47 views
Determine the mass of a person on the moon whose mass on Earth is 70 kg
Determine the weight of a person on the moon whose weight
1 answer
asked by
Anonymous
445 views
Two 2.6 kg physical science textbooks on a bookshelf are spaced 0.22 m apart.
What is the magnitude of the gravitational
1 answer
asked by
Anonymous
629 views
Thank you for the gravity answer 78.4m
2 answers
asked by
TO : Damon
712 views
Does the gravitational force of 9.8m/s^2 change depending on your elevation?
1 answer
asked by
Cicilia
339 views
How is mass affected by the location of an object in space?
3 answers
asked anonymously
41 views
If both masses are increased by 60% and the distance between them is halved, by what percent will the force of attraction
1 answer
asked by
Ashley
386 views
Which two things affect gravitational force between objects? *
1 point Mass and distance Mass and cellular composition Mass and
3 answers
asked anonymously
31 views
The mass of an object doubles. What happens to the gravitational force between it and another object, assuming they remain the
3 answers
asked anonymously
44 views
Which statement about the development of Newton's theory of universal gravitation is correct?(1 point)
Responses The ideas of
3 answers
asked anonymously
117 views
Find the ratio of the gravitational attraction between (a)a man of mass 100 kg and a woman of mass 50 kg who is 10 meters away
1 answer
asked by
Julie
429 views
The weight of an object varies on different planets. Solve the equation w=Cr^-2 for r
1 answer
asked by
Anonymous
339 views
A student of weight 830 N was sent to another planet called Nerdland. If Nerdland has a mass that is three times the mass of the
2 answers
asked by
Elisabeth
889 views
Sta je gravitacioni potencijal,jacina polja?
4 answers
asked by
twix
306 views
what is gravitational constant
3 answers
asked by
wane
270 views
if you are in a spacecraft moving away from earth, how would your weight change as your distance from earth increases?
2 answers
asked by
deanna
548 views
Write the force of attraction between 2 bodies with the formula f = G mm
r2
1 answer
asked by
Comfort Emma
272 views
Find the acceleration due to gravity on a planet whose mass is four times the mass of Earth and whose radius is half the radius
1 answer
asked by
ayyashi
463 views
Law of Gravitation- Find an expression for the magnitude of the initial velocity that a projectile must possess in order to
3 answers
asked by
Dwayne
847 views
Calculate the magnitudes of the gravitational forces exerted on the Moon by the Sun and by the Eart when the two forces are in
2 answers
asked by
Bon oncle
912 views
The moon causes tides because the gravitational force it exerts differs between the side of the Earth nearest the Moon and that
1 answer
asked by
Fernando
467 views
Law of Gravitation- Find an expression for the magnitude of the initial velocity that a projectile must possess in order to
1 answer
asked by
David
449 views
The gravitational strength on Earth is greater than the gravitational strength on Mars. Which statement is correct?
a) The weight
3 answers
asked anonymously
31 views
¿EN QUE PUNTO DE GRAVEDAD SE PUEDE RETORNAR UN SATELITE ARTIFICIAL HACIA LA TIERRA? ¿EN EL PERIGEO O EN EL APOGEO?
1 answer
asked by
Rosemary
324 views
I'm trying to find the gravitational force of an electron at earth's surface.
I know I say Fg = mass electron * gravity Gravity
3 answers
asked by
Melissa
743 views
at what altitude above the earth's surface is the free fall acceleration equal to three quarters of its value at the surface ?
2 answers
asked by
aliza
587 views
Assume this asteroid has the shape of a sphere. A rock sitting on the
surface of the asteroid has a weight of 100 newtons. What
2 answers
asked by
aaron
628 views
n the approximation that the Earth is a sphere of uniform density, it can be shown that the gravitational force it exerts on a
2 answers
asked by
Amelie
570 views
A spacecraft is on a journey to the moon. At what point, as measured from the center of the earth, does the gravitational force
2 answers
asked by
Hannah
1,004 views
Two spherical objects have masses of 300 kg and 1000 kg. Their centers are separated by a distance of 5m. find the gravitational
1 answer
asked by
Al Daq
795 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