Question

SI unit of impules is equivalent to which other physical quantity?

Q9. Name the physical quantity equivalent to force in rotational motion. How it is related to force and given its unit.

Answer 1

Dear Student

SI unit of impulse = N.s = Kg.m/s² .s=Kg.m/s =S.I. unit of Linear momentum


Q9. This physical quantity is torque.
Torque = Force X Perpendicular distance.
The SI unit of torque is N - m.

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