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Question: Answered & Verified by Expert
A tangential force F acts at the top of a thin spherical shell of mass m and radius R. The acceleration of the shell, if it rolls without slipping is

PhysicsRotational MotionNEET
Options:
  • A 5F6m
  • B 6F5m
  • C 7m2F
  • D 2m7F
Solution:
2083 Upvotes Verified Answer
The correct answer is: 6F5m

torque about 'O'  τ=Iα

F( 2R )=α 5 3 m R 2

α= 6F 5mR

Linear acceleration a=Rα= 6F 5m

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