Question

1. which is not a \big idea\ involving force and motion? a force acting on an object at rest causes it to move. a force acting on an object in motion causes it to stop moving. a force acting on an object in motion causes it to change its motion.

Explanation:

According to Newton's first law, an object in motion will continue in motion with the same speed and in the same direction unless acted upon by an unbalanced force. A force acting on an object in motion doesn't necessarily cause it to stop moving. It can change the object's speed (increase or decrease) or direction.

Answer:

B. A force acting on an object in motion causes it to stop moving.