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Title: For the maximum, acceleration of centre of mass, which is correct: Post by: auxinic on Apr 17, 2014 A solid sphere of radius R is placed on smooth
horizontal surface. A horizontal force 'F' is applied at height 'h' from the lowest point. For the maximum, acceleration of centre of mass, which is correct : - (1) h = R (2) h = 2R (3) h = 0 (4) No relation between h and R According to me answer should be 1...but in book answer is 4.. Title: Re: For the maximum, acceleration of centre of mass, which is correct: Post by: duddy on Apr 18, 2014 -- No relation between h and R
Because smooth surface is given so rolling motion is not possible. Sphere will perform linear motion. |