Explanation:
Given:
The cross product is given by
P=change in E/t
Change in E=p*t
=15*3
=45
The answer is 45J.
The answer to your question would be C
Answer:
Balanced forces do not cause a change in motion. When balanced forces act on an object at rest, the object will not move. If you push against a wall, the wall pushes back with an equal but opposite force. ... Forces that cause a change in the motion of an object are unbalanced forces.