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The frictional co-efficient between the board and the man is µ. Fin the maximum force that the man can exert on the rope so that the board does not slip on the floor. The mass of the man is M and that of plabk is m.

The frictional co-efficient between the board and the man is µ. Fin the maximum force that the man can exert on the rope so that the board does not slip on the floor. The mass of the man is M and that of plabk is m.


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Grade:11

1 Answers

Rohan Das
36 Points
8 years ago

see johnny

this problem is very lenthy but i am telling you the basic concept.

use constraint equations that is the total length of the rope is constant.

you can also use the tension and friction and other forces but you will get the answer anyway you go ensure the steps are correct

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