Gauri, holding a can of water on her head, is standing at a place. Is she doing any work?
Radha is holding a pot, filled with water, on her head and is standing at a place. Is she doing some work?
Give reason for the following -
A boy is carrying a box on his head and standing ;is he doing any work? Give reason .
A girl is standing holding her school bag in her hand. What is the work done?
A 2m high person is holding a 25kg truck on his head and is standing at the road ways bus terminus. How much work is done by the person.