Answer:

A. Yes, it was in motion because of the force that you exerted on it through the push, and thus it went from its position in the reference point to another reference point.

B. Not entirely, but yes, your hand is in motion. The position of your hand changed through the force you gave to it from your muscles so that the pen might be moved.

Hope This Helps, Thanks! Have A Nice Day!

#CarryOnLearning

#LearningIsFUN