A person holds on a weight of `10 kg` at a height of `5m` above the ground for 5 minutes. Work done by him is

A man holds a 10 kg box 2m above the ground.What is the work done?

A man carefully brings down a glass sheet from a height 2 m to the ground. The work done by him is…

Find the gravitational potential energy of 1 kg mass kept at a height of 5 m above the ground Calculate its kinetic energy when it falls and hits the ground. Take 10 m s^(-2)

Solve the following examples: Ajit carries a load of 17 kg from the ground to the height of 2 m from the ground. Calculate the work done by him.

An object of mass 8 kg is placed at a height of 5 m above the ground. What kind of energy does this object possess?

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) ).

porter lifts a luggage of 15 kg from the ground and puts it on his head 1.5 m above the ground. Calculate the work done by him on the luggage