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How much energy is necessary to completely explode the Earth?
Science & Mathematics by Anonymous 2018-06-22 21:31:57
Social Science
How much energy is necessary to completely explode the Earth?
1 answer
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Anonymous
Integral from 0 to R of m/2*Vf^2 leads to 2.0*10^35 joule where : m = M*(r/R)^3.... (M = 6.0*10^24 ; R = 6.37*10^6) Vf^2 = 2*m*G/r ....(G = 6.67*10^-11)