Part 13, I need help

Physics
Tutor: None Selected Time limit: 1 Day

Jul 21st, 2015

Thank you for the opportunity to help you with your question!

208 MeV = 208 x 1.6 x 10^(-13) = 3.328 x 10^(-11) J

Number of nuclei = [5 x 10^(13) ]/ [3.328 x 10^(-11)] = 1.502 x 10^(24)


E = mc^2

5 x 10^13 = m (3 x 10^8)^2

m = 5.56 x 10^(-4) kg


Please let me know if you need any clarification. I'm always happy to answer your questions.
Jul 21st, 2015

nope..

Jul 21st, 2015

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Jul 21st, 2015
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