A) Work-energy theorem is not independent of Newtons second law
B) Work-energy theorem holds in all inertial frames
C) Work done by friction over a closed path is zero
D) No potential energy can be associated with friction
E) Work done is a scalar quantity
Correct Answer: C
Solution :
Work done by friction over a closed path is zero.You need to login to perform this action.
You will be redirected in
3 sec