Engineering Mechanics - KOP: Impulse and Momentum - Discussion
Discussion Forum : KOP: Impulse and Momentum - General Questions (Q.No. 17)
17.
A hockey puck is traveling to the left with a velocity of v1 = 10 m/s when it is struck by a hockey stick and given a velocity of v2 = 20 m/s as shown. Determine the magnitude of the net impulse exerted by the hockey stick on the puck. The puck has a mass of 0.2 kg.
Discussion:
1 comments Page 1 of 1.
Bapmon said:
9 years ago
To answer this question you take the velocity in the x, and the velocity in the y. Take the magnitude and multiply by the mass right!
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