A body of mass 10 kg is dropped to the ground from a height of 10 metres. The work done by the gravitational force is `(g=9.8m//sec^(2))`

A stone of mass 20 g falling from height of 2 km hits the ground with a speed of 200 ms^-1 . The work done by the gravitational force is

A stone of mass 20 g falling from height of 2 km hits the ground with a speed of 200 ms^-1 . The work done by the gravitational force is

An object of mass 2 kg falls from a height of 5 m to the ground. What is the work done by the gravitational force on the object? (Neglect air resistance, Take g = 10 ms^(-2) ).

A body of mass 10 kg is raised by 5m . What is the work done ?

A body of mass 10 kg is dropped from a height of 20 m. (Take g = 10 m/s^2) Fuid its potential energy before it is dropped

A rain drop of radius R falls from a height of H metre above the ground. The work done by the gravitational force is proportional to which one of the following?

A person of mass 50 kg climbs a tower of height 72 metre. The work done is [g = 9.8 m//s^(2)]