Question

7. How do Newton’s laws of motion explain why it is important to keep the ice smooth on a hockey rink so that players can pass a puck as quickly as possible? *

Answer 1

The first law states that “objects at rest and objects in motion remain in motion in a straight line unless acted upon by an unbalanced force”. Keeping the ice smooth will make sure there is not friction, friction would slow the puck down

Answer 2

Answer:

Smooth ice reduces the unbalanced forces that would slow the hockey puck.

(The answer is c.)

Explanation

i  jus took the quiz :(