Question

What do you mean by work is on the system and work is by the system with example

Answer 1

Suppose you are heating water to create steam and thus run a turbine to generate electricity. The heat supplied by you is the work done by you on the system while the electricity generated by steam is the work done by the system. Here the system is the container in which water is being heated.

Answer 2

Answer:

When motion is done then work is done