Physics, 25.11.2021 06:50, xxkeyxx51

A solid bar is spun about a central axis perpendicular to the bar. What torque is required to accelerate the bar from rest to 50.0 rad/s in 21.5 s if the mass of the bar is 455 g and the length of the bar 35.0 cm?

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A solid bar is spun about a central axis perpendicular to the bar. What torque is required to accele...