Engineering, 03.04.2020 18:54 lyn94

A heavy ball with a weight of 130 N is hung from the ceiling of a lecture hall on a 4.7-m-long rope. The ball is pulled to one side and released to swing as a pendulum, reaching a speed of 5.8 m/s as it passes through the lowest point. What is the tension in the rope at that point?

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A heavy ball with a weight of 130 N is hung from the ceiling of a lecture hall on a 4.7-m-long rope....