Question

A person with a mass of 15 kg is walking downhill at a velocity of 10 m/s. What is the walker's momentum? A. 5 kg-m/s B. 15 kg-m/s C. 150 kg-m/s D. 75 kg-m/s

Answer 1

p = mv (mass x velocity)

p = 15kg x 10 m/s = 150 kg-m/s

so your answer is C.

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