Question

A boy with his heavy bag waiting at the bus stop does no work. How. ​

Answer 1

Answer:

because he is not at motion or not doing anything

Answer 2

A boy with his heavy bag waiting at the bus stop does no work because work is equal to force x distance (W = F. d) and here boy is holding a heavy bag but he is not walking or moving and remains at one place or we can say that no distance is covered by an object which is a boy.

Therefore, he is not doing any work only he is investing energy.

For example- a book is kept on the table here also no work is done because there is no movement in object.