A Wrecking Ball Has A Mass Of 650 Kg It Swings From A Cable That Is 21 M Long Th

A wrecking ball has a mass of 650 kg. It swings from a cable that is 21 m long. The centripetal force on the ball is 56 N. What is the tangential speed of the wrecking ball? 1.3 m/s 1.8 m/s 46 m/s 870 m/s

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