Question

❕❗State principle of moments ❕❗

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Answer 1

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The principle of moments.

” When an object is in equilibrium the sum of the anticlockwise moments about a turning point must be equal to the sum of the clockwise moments.”

sum of anticlockwise moments = sum clockwise moments

Example;

sum of anticlockwise moments = sum clockwise moments

sum of anticlockwise moments = sum clockwise momentsF1 x d1 = F2 x d2

Answer 2

Answer:

when a body is in equilibrium then algebraic sum of moment of all forces r equal to zero