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You swing a ball of mass 4.0 kg around you such that it travels in uniform circular motion. The ball experiences a centripetal force Fc

You swing a ball of mass 4.0 kg around you such that it travels in uniform circular motion. The ball experiences a centripetal force Fc = 18 N. If the length of the string is 1.2 m (the radius of the ball is negligible), what must be the speed of the ball? Express your answer with the appropriate units HA ) ? U = Value Units

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