What is the change in potential energy of a stone of mass 1 Kg thrown up with a velocity 10 m/s and comes down?
A. 0
B. 10 J
C. 100 J
D. 500 J
Answer:A
What is the change in potential energy of a stone of mass 1 Kg thrown up with a velocity 10 m/s and comes down?
A. 0 B. 10 J C. 100 J D. 500 J