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a solid sphere is rolling on a horizontal surface along a straight line with constant velocity then the ratio of its Kinetic energy of translation to its Kinetic energy of rotation is---

a solid sphere is rolling on a horizontal surface along a straight line with constant velocity then the ratio of its Kinetic energy of translation to its Kinetic energy of rotation is---

Grade:11

1 Answers

Vikas TU
14149 Points
7 years ago
Ratio = 0.5mv^2/(0.5Iw^2) =>0.5mw^2r^2/(0.5*2mr^2*w^2/5) => 5/2 is the ratio for the solid cylinder.on . rolling on a horizontal surface along a straight line with constant velocity 

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