For a particle to overcome the gravitational pull of the Earth, it is projected with a minimum velocity. A ball bounces more on the surface of the moon than on the earth. Explain why?

For a particle to leave from earth's gravitation field it should be projected with a minimum velocity. Derive an expression for this velocity.

For a particle to leave from the earth's field, it should be projected with a minimum velocity. Name the velocity.

Why a man can jump higher on the moon than on earth?

For a particle to leave from earth's gravitation field it should be projected with a minimum velocity. What is the magnitude of this velocity when this particle is projected from another planet whose mass and radius is twice that of the earth?

For a particle to leave from the earth's field, it should be projected with a minimum velocity. An elephant and an ant are to be projected from earth into space. Whether the velocities required for doing so are the same or different? Justify your answer.

For a particle to leave from the earth's field, it should be projected with a minimum velocity. Find the period of a simple pendulum, if this experiment is performed inside a satellite?

The uniform acceleration produced in a freely falling body due to gravitational pull of the earth is known as acceleration due to gravity. What is the value of acceleration due to gravity on the surface of earth.

The uniform acceleration produced in a freely falling body due to gravitational pull of the earth is known as acceleration due to gravity. Obtain an expression for acceleration due to gravity at a depth 'd' from the surface of earth.