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physics problem?

in amusement park ride swings back-and-forth 4 times per minute. What is the period of the ride?



2 Answers

  • oubaas
    Lv 7
    2 months ago

    frequency f = 4/60 = 1/15 Hz

    period T = 1/f = 1/(1/15) = 15 sec 

  • 2 months ago

    60/4 = 15              

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