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A uniform disc of mass M =2.50 kg and ra...

A uniform disc of mass M =2.50 kg and radius `R = 0.20` m is mounted on an axle supported on fixed frictionless bearings. A light cord wrapped around the rim is pulled with a force 5 N. On the same system of pulley and string, instead of pulling it down, a body of weight 5 N is suspended. If the first processis termed A and the second B, the tangential acceleration of point P will be:

A

equal in the processes A and B

B

greater is process A than in B

C

greater in process B than in A

D

independent of the two processes

Text Solution

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The correct Answer is:
B
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MOTION-10 ROTATIONAL-Exercise - 1
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