A pendulum clock that keeps correct time on the earth, is taken to moon. It will then run

The mass of a body on the Earth is 100 kg, then the mass of the body on the Moon is :

An object weighs 9 N on the surface of the Earth. What would be its weight, when measured on the surface of a planet where the acceleration due to gravity is 9 times that on the surface of the Earth?

Satellite is kept moving in its orbit around the Earth; it is due to –

What will happen if an object is thrown into space with the speed of 8 km/s?

If the Moon is brought closer to the Earth such that its distance from the Earth becomes half of the original distance, then the gravitational force of attraction between the Earth and the Moon would…