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Physics, 26.06.2019 20:20 meccadm

A40-mm-diameter solid steel shaft, used as a torque transmitter, is replaced with a hollow shaft having a 40-mm od and a 36-mm id if both materials have the same strength, what is the percentage reduction in torque transmission? what is the percentage reduction in shaft weight?

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A40-mm-diameter solid steel shaft, used as a torque transmitter, is replaced with a hollow shaft hav...
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