A 0.020 kg rubber penguin is attached to 0.950 m length of string. The penguin is...

A 0.020 kg rubber penguin is attached to 0.950 m length of string. The penguin is swung in a horizontal circle making 3 revolutions every 1.80 seconds. a) [2 pt] Calculate the Period of revolution, T, for the penguin. Include units. T = ?b) [2 pt] What is the angular velocity of rotation in rad/s? angular velocity = ? rad/s b) [2 pt] What is the tangential velocity of the penguin? Include units vt = ? (m/s) c) [2 pt] Calculate the centripetal force acting on the penguin. Include units. Fc = ? d) [1 pt] Draw a free-body force diagram for the penguin. Which of the forces acting on the penguin supplies the centripetal force

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genius_generous answered 1 year ago

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