Meaning of 動かす in Japanese

I was assailed by the stupid, but unshakeable, idea that if I was imprudent enough to move my hand I'd be noticed.

If the distance you move the pen is too small, the speed too slow, it can't recognize the gestures well and you can't operate it in the way you thought.

The secret of influencing people lies not so much in being a good talker as in being a good listener.

Miss Baker knew that the young man would have to leave very soon, so she decided to ask him to move his car a bit, so that she could park hers in the proper place for the night before going to bed.

Nancy couldn't move the desk herself.

The manager of the baseball team is very strict. He is good at keeping the players in hand.

It took a lot of energy to move the furniture.

Oil is necessary to run various machines.

Help me move this stone.

Will you help me move this desk?