mrr high school

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Find the power of human heart ,which beats72 times per minute , if it does 1.5J of work every beat.

  • mrr high school -

    well, 1W = 1J/s, so that'd be

    1.5*72/60 W

  • mrr high school -

    Dfgjjuuytfcbnmbfdetyhbbvfd

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