Recent content by Annika

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    What is the Average Power Output of a Human Heart Pump?

    I'm not sure I think it's the KE of the blood
  2. A

    What is the Average Power Output of a Human Heart Pump?

    Homework Statement during a human heart beat, 20g of blood are pushed into the main arteries. This blood is accelerated from a speed of 0.20ms-1 to 0.34ms-1. For a heart pulsing at 70 beats per minute, calculate the average power of the heart pump. Homework Equations KE=1/2mv2 The Attempt at a...