A solid cylinder of radius 0.500 [m] is wrapped with a massless string to simulate a yo-yo. Holding the free end of the string stationary, the cylinder is dropped from a height of 2.50 [m] from the ground. Right before it hits the ground, the cylinder was found to have an angular velocity of 5.00 [rad/s]. Assuming that the string does not slip or stretch as the cylinder descends and rotates, what is the angular acceleration of the cylinder?
A solid cylinder of radius 0.500 [m] is wrapped with a massless string to simulate a yo-yo. Holding the free end of the string stationary, the cylinder is dropped from a height of 2.50 [m] from the ground. Right before it hits the ground, the cylinder was found to have an angular velocity of 5.00 [rad/s]. Assuming that the string does not slip or stretch as the cylinder descends and rotates, what is the angular acceleration of the cylinder?
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A solid cylinder of radius 0.500 [m] is wrapped with a massless string to simulate a yo-yo. Holding the free end of the string stationary, the cylinder is dropped from a height of 2.50 [m] from the ground. Right before it hits the ground, the cylinder was found to have an
- 2.87 [rad/s2]
- 3.36 [rad/s2]
- 5.73 [rad/s2]
- 6.71 [rad/s2]
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