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14-04-2016
Physics

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A carousel revolves around 9.4 times in 8.5 minutes. What is the frequency of the carousel in hertz?

Respuesta :

14-04-2016

   (9.4 times / 8.5 minutes) x (1 minute / 60 seconds)

   = (9.4) / (8.5 x 60) times/second

   =    0.013 Hz .

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