The earth’s magnetic field is approximately 0.000050 T. What is the energy in 1.1 m3 of that field?
x 10-3
Energy, E = B^2 V/(2 u0)
E = (0.000050^2 x 1.1)/(2 x 4 pi x 10^-7)
E = 1.09 x 10^-3 J
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The earth’s magnetic field is approximately 0.000050 T. What is the energy in 1.1 m3 of...
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