Question

(B) The diagram shows a wheel of diameter 4 m, and pivoted at 'O'. Calculate the moment of force about point. (i) 'O' (ii) Q When a force of 4N acts at point 'P' P Q O F= 4N​

Answer 1

Answer:

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Explanation:

Answer 2

Answer:

Moment of force at point O =4Nx2m

=8N-m in the anti clock wise direction

Moment of force at point Q = 4Nx4N

= 16N-m in the anti clock wise direction

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