Question #8e4b9

1 Answer
Vishwaksen Reddy V.
Sep 26, 2015

D

Explanation:

Process of elimination:
A: if there is no motion caused by the force, no work is done
B: the body might be moving by dissipating its own energy or be moving in a circular motion (planetary motion)
C: momentum changes even when it loses it and when work is done by the body

Related questions
Impact of this question
1150 views around the world
You can reuse this answer
Creative Commons License