2. Which of the following is an example of work being done on an object? A prism scatters ultraviolet light into visible light. A box rests on the floor. A man pushes a couch across the room. Water in a pot changes into steam
The answer is the man pushing the couch against the floor because he is using his force to move an object. If I understood the question correctly, and I think I did. Then the answer must be C
