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The force of gravity (or any force) obey's Newton's Second Law of motion: the force applied to a body is equal to the time derivative of it's momentum. In cases where the mass is constant (practically all of introductory physics and much of graduate-level physics), force is equal to mass times acceleration. (F = ma)

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13y ago
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14y ago

Gravity can change depending on the mass/density of the planet. It also changes a little based on your position on the planet. For example, if you are at the equator of the earth, your body weight has a very slight difference if your were at one of the poles.

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15y ago

The mass of the gravitational body in question (Compare Earth's gravity with that of Mars, which has a smaller mass than Earth), or another gravitational field (See the Moon's effects on oceanic tides).

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14y ago

Short answer: Changing the distance.

Longer answer:
The force of gravity depends on the two objects' mass and distance. Changing any of those will affect the pull of gravity.
For example, if you gain weight, Earth pulls stronger on you (and you pull stronger on the Earth).
Another example: if you are flying on an airplane, you weigh a little less than you do at sea level.

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13y ago

depend on how big or small the object is, the greater the more gravtational pull it has, smaller the object is less gravatational pull it has. if the object changes mass well that when the gravitatonal pull becomes either stronger or weaker, but all depends.

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13y ago

In fact there is no gravity in this world there is only the air pressure that controls and hold the objects in this world.I can prove this

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9y ago

weight

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Q: When the force of gravity on an object changes?
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F the buoyant force is greater than the force of gravity on an object then the object?

accelerates upward, and may shoot up out of the water.If the buoyant force is equal to the force of gravity, then the object floats right there.


What is the mass of an object if the force of gravity acting on its mass is 1033 Newtons?

If we have a force acting on a body and we know what that force is, and we also know that the force is gravity, we can solve because we know the force gravity exerts on a mass. If we take the total force acting on the body and divide it by the force of gravity per one unit of mass, we can find the number of units of mass that cause gravity to act on the object. We have 1033 Newtons of force acting on the object. Gravity pulls down with a force of 9.8 Newtons on 1 kilogram of mass. Our 1033 Newtons divided by 9.8 Newtons per kilogram = 105.41 kilograms


How gravity and air resistance are related to an object's terminal velocity?

Gravity and air resistance (drag) are the two opposing forces acting on the falling body. Gravity causes the object to accelerate (fall faster) while the air resistance causes the object to decelerate (fall slower). At a certain velocity called the terminal velocity these two forces are in balance and there is no change in falling speed.


What does a object do when it accelerates?

when the motion of an object accelerates it either increases speed, decreases speed, or it changes direction.


Pull acting on an object caued by the Force of gravity is called the?

Gravitational Pull, push, or force.

Related questions

The what of an object changes if the force of gravity changes?

The weight of the object would change if gravity changes. cw: Yes, if the FORCE of gravity changes, the FORCE of the object in the downward direction changes.


What changes with the force of gravity?

An object's weight


What object changes mass of an object when the pull of gravity changes?

The mass of an object doesn't depend on the gravitational force on the object.


In 0 gravity the mass of an object comes to be not defines than how can the mass of an object come constant everywhere?

Mass does not depend on gravity. At zero gravity the object will have the same mass as at a higher gravity. What changes is the object's weight. The fact that the object still has mass can be ascertained from its inertia - it will take a force to make it move, or to stop it.Mass does not depend on gravity. At zero gravity the object will have the same mass as at a higher gravity. What changes is the object's weight. The fact that the object still has mass can be ascertained from its inertia - it will take a force to make it move, or to stop it.Mass does not depend on gravity. At zero gravity the object will have the same mass as at a higher gravity. What changes is the object's weight. The fact that the object still has mass can be ascertained from its inertia - it will take a force to make it move, or to stop it.Mass does not depend on gravity. At zero gravity the object will have the same mass as at a higher gravity. What changes is the object's weight. The fact that the object still has mass can be ascertained from its inertia - it will take a force to make it move, or to stop it.


What changes the strength of gravity on an object?

The force of gravity depends on the masses involved, as well as on the distance between them.


Is the weight of an object gravitational force of an object?

Weight is gravitational force on an objects Mass. Mass don't change when gravity changes but the weight does.


When the only force affecting an object is gravity that object is?

When the only force on an object is the force of gravity,we say that the object is in "free fall".


Is the force of gravity the same on an object fifty miles above the earth?

Yes. Gravity is a constant force. It never changes as long as you are within it's pull.


Which changes would increase the force of gravity between two objects.?

An object is in free fall when .?


What is the amount of force of gravity pulling down on an object?

mass of object *force of gravity


What are the forces in net force?

Any time an object's velocity changes (the object "accelerates"), that is due to a net force. Here are some examples: * A car speeds up. The force is exerted by the tires, on the road. * A car slows down. The force is exerted by the tires, on the road, or by air resistance. * A car moves in a curve (its velocity changes too, since it changes direction). The force is exerted by the tires, on the road. * A planet moves around the Sun. The velocity changes all the time, since the direction changes. The force is exerted by gravity. * A falling object speeds up. The force is exerted by gravity.


When the only force affecting an objects is gravity that object is an?

When the only force on an object is the force of gravity,we say that the object is in "free fall".