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Translational and Rotational Equilibrium

If the algebr...

Question

If the algebraic sum of moments of all the forces acting on the body about the axis of rotation is ________ the body is in equilibrium.

A

One (1)

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B

Zero (0)

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C

> 1

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D

< 1

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Solution

The correct option is A Zero (0)
According to the principle of moments, in equilibrium, sum of anticlockwise moments = sum of clockwise moments.

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