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How much torque is need to rotate this platform 180 degrees

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Reference no: EM13906409

A 1000 lb uniform platform is rotated by a green shaft (centered) as shown. The ends of the green shaft are each connected to a motor - one on either side of the platform. If the platform starts out from rest in horizontal position, how much torque is need to rotate this platform 180 degrees in 3 seconds (assume gravity is present)?

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Reference no: EM13906409

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