How does the force of attraction between the two bodies depend upon their masses and distance between them ? A student thought that two bricks tied together would fall faster than a single one under the action of gravity. Do you agree with his hypothesis or not ? comment.

How does the gravitational force between two objects depend upon their masses?

How does the gravitational force between two objects depend upon the.distance between them?

How does the distance of separation between two bodies affect the magnitude of the non-contact force between them ?

Does the force of attraction between two bodies depend upon the presence of other bodies and properties of intervening medium

The gravitational force of attraction between two bodies is F_(1). If the mass of each body is doubled and the distance between them is halved, then the gravitational force between them is

Suppose the force of gravitation between two bodies of equal masses is F. If each mass is doubled keeping the distance of separation between them unchanged, the force would become

State whether the following statements are true or false: (a) A falling stone also attracts the earth. (b) The force of gravitation between two objects depends on the nature of medium between them. The value of G on the moon is about one-sixth ((1)/(6)) of the value of G on the earth. (d) The acceleration due to gravity acting on a freely falling body is directly proportional to the mass or the body. The weight of an object on the earth is about one-sixth of its weight on the moon.

(a) Value of gravitational constant depends neither on mass of two objects nor on distance between them. Is it true? (b) Magnitude of gravitational force does not depend upon medium separating the two object. Do you agree?

If the masses of two bodies are quadrupled and the distance between their centres is doubled, then how many times the force of gravitation between them will be changed ?

If the masses of two bodies are quadrupled and the distance between their centers is doubled, then how many times the force of gravitation between them will be changed ?