Question

The massless inextensible string connecting the slider A and mass B passes over two small massless smooth
pulleys, one of which is attached to A. One of the ends of string is attached to mass B and the other to a
fix point P on roof as shown in figure, Mass B has a constant velocity Vo, directed downward. At the instantYa=b,
. the magnitude of acceleration of A is (given b = 1 m and vg = 2 m/s) (in Sl unit)




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Answer 1

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Answer 2

Explanation:

acceleration of A at that point is -1m/s² and velocity is -√2m/s