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tion 21 Suppose you are playing hockey on a new-age ice surface for which there

ID: 1314748 • Letter: T

Question

tion 21

Suppose you are playing hockey on a new-age ice surface for which there is no friction between the ice and the hockey puck. You wind up and hit the puck as hard as you can. After the puck loses contact with your stick, the puck will

start to slow down.

not slow down or speed up.

speed up a little, and then slow down.

speed up a little, and then move at a constant speed.

start to slow down.

not slow down or speed up.

speed up a little, and then slow down.

speed up a little, and then move at a constant speed.

Explanation / Answer

not slow down or speed up. because friction is not there to slow it down.