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Physics - Rotation Question with Solution | TestHub

PhysicsRotationTranslational + RotationalEasy2 minPYQ_2020

PhysicsEasysingle choice

A cylinder of mass $m$ is kept on an inclined plane having an angle of inclination $30 °$ . Axis of the cylinder makes an angle $30 °$ with the line along the greatest slope. Assuming that cylinder rolls without slipping, the acceleration of the cylinder is

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Answer:

Solution:

Acceleration of the cylinder is given by

$a = \frac{m g \sin θ \sin α}{m + \frac{m}{2}}$

$= \frac{2 g \sin θ \sin α}{3} = \frac{g}{6}$

Subject:PhysicsTopic:RotationSubtopic:Translational + Rotational

⏱ 2mℹ️ Source: PYQ_2020

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