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A cylinder initially kept at rest on a horizontal rough surface is given an angular velocity 10 rad/s. What is the distance travelled by the centre of mass of the cylinder till it begins pure rolling ?Given: Coefficient of kinetic and static frcition are equal (μ=0.5) and radius of cylinder R=3 m. Also, take g=10 m/s2.

Answer»

A cylinder initially kept at rest on a horizontal rough surface is given an angular velocity 10 rad/s. What is the distance travelled by the centre of mass of the cylinder till it begins pure rolling ?

Given: Coefficient of kinetic and static frcition are equal (μ=0.5) and radius of cylinder R=3 m. Also, take g=10 m/s2.






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