Physics · 2014
JEE Main · 19 April 2014, Shift 1 · Q4
Consider a cylinder of mass M resting on a rough horizontal rug that is pulled out from under it with acceleration 'a' perpendicular to the axis of…
Consider a cylinder of mass M resting on a rough horizontal rug that is pulled out from under it with acceleration 'a' perpendicular to the axis of the cylinder. What is $\displaystyle \mathrm{F}_{\text {friction }}$ at point P ? It is assumed that the cylinder does not slip.
Official answer
(4)
$\displaystyle \frac{\mathrm{Ma}}{3}$
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JEE Main 2014 Physics question, with the answer from NTA’s final answer key. Where our answers come from.