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A force of 3500N acts on a stationary body of mass 20kg for 0.02 seconds. Calculate the velocity attained by the body

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asked Aug 5, 2021 in Physics Form 3 by anony mous

A force of 3500N acts on a stationary body of mass 20kg for 0.02 seconds. Calculate the velocity attained by the body

newton's law of motion

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answered Aug 5, 2021 by anony mous

Mv − Mu = Ft √1
20V − (20 × 0) = 3500 × 0.02
20V = 70
V = ⁷⁰/₂₀
=3.5m/s

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