Question

when you do positive work on an object, you ______

A. decrease the object's energy
B. keep the object's energy the same
C. increase the object's energy
D. may increase or decrease the object's energy

Answer 1

when you do positive work on an object, you ______  

A. decrease the object's energy

B. keep the object's energy the same

C. increase the object's energy

D. may increase or decrease the object's energy

Answer 2

C. increase the object's energy