Physics
Physics, 26.12.2019 03:31, pilarmonsivais

Alight, flexible, non-stretching cable is wrapped several time around a winch drum, a solid cylinder of mass 50 kg and diameter 0.120 m, which rotates about a stationary horizontal axis held by frictionless bearing. the free end of the cable is pulled with a constant 9.0-n force for a distance 2.0 m. it unwinds without slipping and turns the cylinder. if the cylinder is initially at rest, find its angular speed and the final speed of the cable.

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Alight, flexible, non-stretching cable is wrapped several time around a winch drum, a solid cylinder...

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