Questions
A cylindrical drum is pushed along by a board of length l. The drum rolls forward on the ground a distance of . There is no slipping at any instant. During the process of pushing the board, the distance moved by the man on the ground is:
detailed solution
Correct option is C
As velocity of topmost point = 2vSo, the distance moved by the man on the ground =2l2=lSimilar Questions
A sphere cannot roll without applying external force on
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