Galileo said that if you rolled a ball along a level surface it would
A)slow down due to its natural tendency to come to rest.
B)keep rolling without slowing down if no friction acted upon it.
C)roll as long as its inertia nudged it along.
D)roll in the opposite direction.

Question

Quizplus · Accepted Answer

Galileo's first law of motion states that an object in motion will remain in motion at a constant velocity unless acted upon by a force. In the absence of friction, the ball will keep rolling without slowing down.

Galileo Said That If You Rolled a Ball Along a Level