Question

Which of the following is an example of work being done on an object?

A.
A prism splits white light into many different colors.
B.
A large piece of machinery rests on the floor.
C.
A man pushes a large couch across the room.
D.
A small box sits on the top self of a bookshelf.

Answer 1

The answer is B. This should be in Physics, by the way. :)

Step-by-step explanation:

Work is done when a object with mass is accelerated by a force.