Question: Question 6 ( 1 point ) Saved A turntable has a mass of 4 . 6 8 kg and a radius of 0 . 4

Question 6(1 point)
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A turntable has a mass of 4.68kg and a radius of 0.41m. When powered by the electric motor it rotates with the constant angular speed of 5.26 radian/s. When the motor is switched off it takes 18.48s to stop . What is the power needed by the turntable to maintain the speed of 5.26 rad/s? Treat the turntable as a solid disk. Please state your answer in watts to the nearest hundredth of watt.
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