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E=mc2 for m? help solve please?

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  • Anonymous
    1 decade ago
    Favorite Answer

    m = (E)/(c^2) C is a constant value of the speed of light and you need to be given E. Of course, this is not a calculation you should be doing since it's entirely theoretical, but I think for the homework question you have you just need to rearrange the formula.

  • ?
    Lv 4
    1 decade ago

    it's a formula, it's theory of relativity; the theory is any one atom is relative and equal to it's mass multiplied by the speed of light squared.

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