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What is the impulse needed to stop a 45-kg boy who is running at 6 m/s in 3 seconds?

What is the impulse needed to stop a 45-kg boy who is running at 6 m/s in 3 seconds?
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4 votes
What is the impulse needed to stop a 45-kg boy who is running at 6 m/s in 3 seconds?

asked
User Manuel Miranda
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8.9k points

1 Answer

3 votes
Impulse = change of momentum
Impulse = 45 x 6 = 270 Ns
answered
User Jivopis
by
8.3k points
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