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Speed of Efflux

a flywheel of...

Question

a flywheel of mass 5 kg has anradius of 0.2 m . it is making 240 rpm . the average torque necessary to bring it to rest in 20 s is

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20 Nm

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Q. A wheel is rotating about an axis through its center at 720 rpm. It is acted on by a constant torque opposing its motion for 8 seconds to bring it to rest finally. The value of torque in Nm is (given I=

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Q. A wheel is rotating about an axis through its centre at

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Q. A fly wheel of mass

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