Calculate the speed of a 2-kg ball that has momentum of 10 kg•m/s

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asked Jan 10, 2016 101k views

1 Answer

Ninh Le · Answer 1 · 2016-01-16T02:22:31+0000

The formula for momentum is:
M=Mass*Velocity

From this formula we can derive the formula for velocity:

V=Momentum/Mass

We already know momentum (10 kg m/s) and mass (2 kg). Let's plug in the numbers into the formula:

V=10/2
V=5 m/s

Calculate the speed of a 2-kg ball that has momentum of 10 kg•m/s

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