Question

2. Define moment of force and state its S.I. unit.​

Answer 1

Answer:

here's the answer:-

Moment of force (often just moment) is a measure of its tendency to cause a body to rotate about a specific point of axis. In this concept the moment arm, the distance from the ais of rotation, plays an important role. The S.I. unit for moment is the newton meter (Nm).

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Answer 2

Answer:

the turning effect of a single force about a fixed point (pivot) is called the moment.

Unit of moment of force is Newton metre (Nm). (M=Fxd)