Need help on the question below. I have read all about all 3 laws but still don't understand if this would be 1st or 2nd law.
"A ball is rolling in a straight line on a hardwood floor. A cat hits it from the right, so the ball rolls left. Which Law of Motion is this?
a. Netwon's 1st law b. Newton's 2nd Law
c. Newton's 3rd law.
Thanks.