If a number of forces act simultaneously on a particle it is possibleto replace them by a couple and a force.

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 If a number of forces act simultaneously on a particle it is possibleto replace them by a couple and a force.

1.not a replace them by a single force

2.to replace them by a single force

3.to replace them by a single force through C.G.

4.to replace them by a couple

Posted Date:-2021-10-04 11:46:14

More MCQS Questions and answers

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