Physics, 25.10.2019 02:43 stinematesa
Athin uniform rod (length = 1.2 m, mass = 2.0 kg) is pivoted about a horizontal, frictionless pin through one end of the rod. (the moment of inertia of the rod about this axis is ml2/3.) the rod is released when it is being held up above the level of horizontal and when it makes an angle of 37° with the horizontal. what is the angular acceleration of the rod at the instant it is released? (in units of rad/s/s )
Answers: 1
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Athin uniform rod (length = 1.2 m, mass = 2.0 kg) is pivoted about a horizontal, frictionless pin th...
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