Questions
In the pulley system shown, if radii of the bigger and smaller pulley are 2 m and 1 m, respectively, and the acceleration of block A is 5 ms-2 in the downward
direction, the acceleration of block B will be
detailed solution
Correct option is D
Given : aA=Rα=2α=5m/s2 ⇒α=52m/s2 Hence, acceleration of B,aB=1(α)=52m/s2Talk to our academic expert!
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