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anonymous

  • one year ago

If 1.0 gram of matter was converted to energy, how much energy would be formed? 9.0 x 10-13 joules 9.0 x 1013 joules 3.0 x 1013 joules 3.0 x 108 joules

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  1. anonymous
    • one year ago
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    @Nnesha @welshfella @Mehek14 @JoannaBlackwelder @DullJackel09 @ganeshie8 PLEaseee

  2. anonymous
    • one year ago
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    @JoannaBlackwelder Please help me

  3. anonymous
    • one year ago
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    i know you use e=mc^2

  4. anonymous
    • one year ago
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    but I'm not sure what everything stands for

  5. Frostbite
    • one year ago
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    E is the energy c is the speed of light \(c\approx3 \times 10^{8}~m/s\) m is the mass. In order to obtain the answer in joule you need to convert gram to kilogram as: \[\large 1~J=1~\frac{ kg \times m^2 }{ s^2 }\]

  6. Frostbite
    • one year ago
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    I help you til you get the question correct. All you got to do really, is to convert your 1 gram to kilogram and then plug into the equation using the speed of light I gave you.

  7. anonymous
    • one year ago
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    Thank you SO much!!! this helped a lot

  8. Frostbite
    • one year ago
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    Well no problem at all!

  9. Frostbite
    • one year ago
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    Found the correct answer? :)

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