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A 7.271 kg, 1.01 x 1.44 m rectangular piece of plywood is horizontally mounted in such a way that it can be spun about its center. There is a 0.1308 N-m torque while it is rotating due to friction in the bearings. If it is set spinning at a rate of 35.6 rpm how long will it take to stop rotating?

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A 14.06 kg, 1.94 x 1.45 m rectangular piece of plywood is horizontally mounted in such a way that it can be spun about its center. There is a 1.552 N-m torque while it is rotating due to friction in the bearings. If it is set spinning at a rate of 81.1 rpm how long will it take to stop rotating?

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A 10.08 kg, 1.64 x 1.23 m rectangular piece of plywood is horizontally mounted in such a way that it can be spun about its center. There is a 0.1401 N-m torque while it is rotating due to friction in the bearings. If it is set spinning at a rate of 21 rpm how long will it take to stop rotating?

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A 9.487 kg, 1.79 x 1.06 m rectangular piece of plywood is horizontally mounted in such a way that it can be spun about its center. There is a 0.6916 N-m torque while it is rotating due to friction in the bearings. If it is set spinning at a rate of 36.1 rpm how long will it take to stop rotating?

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A 6.93 kg, 1.98 x 0.7 m rectangular piece of plywood is horizontally mounted in such a way that it can be spun about its center. There is a 0.1059 N-m torque while it is rotating due to friction in the bearings. If it is set spinning at a rate of 16.6 rpm how long will it take to stop rotating?

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A 8.834 kg, 1.55 x 1.14 m rectangular piece of plywood is horizontally mounted in such a way that it can be spun about its center. There is a 0.5455 N-m torque while it is rotating due to friction in the bearings. If it is set spinning at a rate of 67.1 rpm how long will it take to stop rotating?

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