Question

Question
A hockey puck with a mass of 0.12 kg is traveling across the ice at a velocity of 150 m/s downfield. What is the momentum of the hockey puck?(1 point)
Responses

P=8*10−4 kg*m/s

Power equals to 8 asteric 10 minus 4 kilogram asteric meter per second

P=18 kg*m/s

Power euqals to 18 kilogram asteric metre per second

P=18 N

Power equals to 18 Newton

M=18 kg*m/s

Mass equals to 18 kilogram asteric metre per second

Answer 1

Momentum p = m v = 0.12 kg × 150 m/s = 18 kg·m/s.

So the correct response is: P = 18 kg·m/s.