Question

A boy measures the length of a table as

1.54m,1,53m,1.55m,1.52m.1.51m . Calculate the

percentage error in the measurement?​

Answer 1

Answer:

Your Answer :-

Moment Of Force :- The Turning effect of a force acting on a body about the axis passing through a fixed point is called Moment Of Force .

The moment of force is equal to product of the magnitude of the force and the perpendicular distance of the line of action of the force from the axis of rotation

Coming Back to the Question .

tau = Force * Perpendicular distance .

= 20 N * 0.5 m

= 10 N.m

Hence Moment of Force is \boxed{10N.m}

10N.m

.

^_^ ^_^

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