A person climbs up and another person climb down a rope hanging from a tree with uniform acceleration separately. If the respective masses of person are in the ratio 3:5 the common acceleration must be
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A person climbs up and another person climb down a rope hanging from a tree with uniform acceleration separately. If the respective masses of person are in the ratio 3:5 the common acceleration must be
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Acceleration :
Explanation:
Let T be the tension in the rope.
When a person climbs up with acceleration a, is given by
When another monkey climbs down with the same acceleration a, is given by
adding above eq, we get