Physics, 10.03.2020 00:06 Andresssophie7379

An athlete whirls a 7 kg hammer tied to the end of a 1.3 m long chain in a horizontal circle. The hammer makes one revolution in 1 s. What is the centripetal force (and direction!)acting on the hammer

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An athlete whirls a 7 kg hammer tied to the end of a 1.3 m long chain in a horizontal circle. The ha...