dannypratt3314p94ysn dannypratt3314p94ysn

12-01-2019
Physics

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What's the momentum of a 3.5-kg boulder rolling downhill at 5 m/s?

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oghenekevwe oghenekevwe

12-01-2019

momentum=mass X velocity
mass=-3.5
velocity=5m/s
momentum=-3.5 X 5
momentum=-17.5kgms^-1

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