Physics, 28.01.2020 19:06, thibeauxkristy
An athlete whirls a 6.33 kg hammer tied to the end of a 1.4 m chain in a simple horizontal circle where you should ignore any vertical deviations. the hammer moves at the rate of 0.732 rev/s. what is the centripetal acceleration of the hammer? assume his arm length is included in the length given for the chain. answer in units of m/s 2 .
Answers: 3
is the angular velocity
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An athlete whirls a 6.33 kg hammer tied to the end of a 1.4 m chain in a simple horizontal circle wh...
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