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The heart of a man beats 75 times a minu...

The heart of a man beats 75 times a minute. What is its (a) frequency ?

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`1.25 s^(-1)`
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The heart of a man beats 75 times a minute. What is its time period?

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Knowledge Check

  • A heart of a rabbit beats 100 times in a minute when a fox chases it during which the work performed is 1.5J. Find the power of the heart?

    A
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    B
    25J
    C
    0.25J
    D
    none of these

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