Question

A ball is at rest. According to Newton's First Law, describe the motion of the ball

A. The ball remains at rest
B. The ball moves in a straight line
C. The ball accelerates
D. The ball keeps moving until it is stopped by a force

Answer 1

Newton's first law of motion, also known as the law of inertia, states that a body at rest remains at rest or, if moving, remains in motion in a straight line at a constant speed, unless acted on by a net external force. This means that if the ball is at rest, it will remain at rest until a force is applied to it. So, the correct answer is A. The ball remains at rest.

Step-by-step explanation:

Newton's first law of motion, also known as the law of inertia, states that a body at rest remains at rest or, if moving, remains in motion in a straight line at a constant speed, unless acted on by a net external force. This means that if the ball is at rest, it will remain at rest until a force is applied to it. So, the correct answer is A. The ball remains at rest.