A 50 kg ice skater is moving at 5m/s when she grabs the loose end of the rope,the opposite end of which is tied to a pole.She then moves in a circle of radius 1M around the pole.What is the force exerted by the rope on her arms?
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... Determine the force exerted by the rope on her arms. ... The centripetal force (which is the force the rope applies on the skater) is given by: Mv 2 FC = R. ...
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Angular Momentum and Centripetal Force. ... She then moves in a circle of radius 1m around the pole. Determine the force exerted by the rope on her arms. ...
... Determine the force exerted by the rope on her arms. Solution: We know that the centripetal force is given by the formula: Fc = mv2/r = 50 kg × ( 5 m / s ) 2 ...
