The unit of measuring momentum of a moving body is:
(a) $ms^{-1}$
(b) $kg.ms^{-1}$
(c) $kg.ms^{-2}$
(d) $Nm^2kg^{-2}$

Academic Physics NCERT Class 9

The unit of momentum is $kgm/s$ or $kgms^{-1}$.

So, option (b) is correct.

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Updated on: 10-Oct-2022

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