The power needed to operate your body is about 100 watts. Suppose a human body (of typical mass) could run on fusion power and could convert

Question

The power needed to operate your body is about 100 watts. Suppose a human body (of typical mass) could run on fusion power and could convert 0.8 % of its mass into energy. Part A How much energy would be available through fusion?

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Gerda 4 years 2021-08-17T15:26:22+00:00 1 Answers 97 views 0

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  1. trucchi
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    2021-08-17T15:27:42+00:00
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    Answer:

    5.04\times10^{16}J  of energy is available through fusion .

    Explanation:

    let us consider weight of the human body on an average be 70 kg .

      since 0.8% of mass is used to convert into energy = 70\times \frac{0.8}{100} =0.56kg

    since according to einstein mass energy equation

     E=MC^{2}

     E=0.56\times 9\times10^{16}\\ =5.04\times10^{16}J

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