loopygames18p40ojf
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  • 13-09-2018
  • Physics
contestada

A nurse counts 66 heartbeats in one minute. What is the period of the hearts oscillation? In minutes

Respuesta :

AL2006
AL2006 AL2006
  • 13-09-2018

The frequency is  66 / minute .

The period is 1/frequency = minute / 66 =

(60 seconds) / 66 = 0.91 second

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