Physics, asked by Nayanika56, 1 year ago

A string tied on a roof can bear a maximum tension of 50 kg wt. The minimum acceleration that can be acquiredby a man of 98 kg to descend will be [Take g = 9.8 m/s2]

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Answered by Krishnadon

7

50×9.8=98×(9.8-a)
A=4.8

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