mahsoccer16 mahsoccer16

02-11-2020
Physics

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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?

Respuesta :

pfellas pfellas

02-11-2020

Impulse = change of momentum
Impulse = 45 x 6 = 270 Ns

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