mrr high school

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

asked by mona
  1. well, 1W = 1J/s, so that'd be

    1.5*72/60 W

    posted by Steve
  2. Dfgjjuuytfcbnmbfdetyhbbvfd

    posted by Tata

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