Answer to Question #83469 in Physics for mike

Question #83469

Find the momentum of an 80 kg student that rides a skateboard at the rate of 2
ms
.
A) 0.25 kgms
B) 16 kgms
C) 40 kgms
D) 160 kgms

Expert's answer

The momentum

p=mv=80 kg×2 m/s=160 kg ∙m/s

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