If some girl weighs 100 pounds or 45.45 kg(adsbygoogle = window.adsbygoogle || []).push({});

E=mc[tex]^2[/tex]

Energy = (45.45) x (3 x 10[tex]^8[/tex])[tex]^2[/tex]

My answer was 4.9 x 10[tex]^1^8[/tex] J of E. But it's been a while and I'm not confident. Is that wrong?

thanks

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# Homework Help: Atomic E of a girl

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