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A body of mass 25 kg has a momentum of 125 kg.m/s. Calculate the velocity of the body.
Here, the mass of the body $m=25\ kg$
Momentum of the body $P=125\ kg-m/s$
Therefore, the velocity of the moving body $v=\frac{P}{m}$ [as $P=mv$]
Or $v=\frac{125\ kg-m/s}{25\ kg}$
Or $v=5\ m/s$
Therefore, the velocity of the moving body is $5\ m/s$.
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