Questions
The rope shown in figure is wound around a cylinder of mass 4 kg and moment of inertia 0.02 about the cylinder axis. If the cylinder
rolls without slipping, then the linear acceleration of its centre of mass is
detailed solution
Correct option is A
a = rα, m = 4 kg20+f = 4a20r -fr = 0.02α⇒a = 6.7 m/s2Talk to our academic expert!
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A spool is rolling without slipping on a strip with velocity v as shown in figure. Then acceleration of point A relative to ground is
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