40. Work done by friction
(1 Point)
(a) increases kinetic energy of body
to decreases kinetic energy of body
increases potential energy of body
(di decreases potential energy of body
Answers
Answered by
12
Explanation:
a) increases kinetic energy of the body.
Answered by
0
Answer:
(a)it increases kinetic energy of body.
explanation;-Work done by friction can increase the kinetic energy of the body. Friction is a type of contact force and it always opposes the relative motion or tendency of relative motion.
Similar questions