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Find the energy equivalence of the mass of an electron.

3 years ago

Answered By Janna W

Mass-energy equivalence is calculated by the formula E=mc2

To find this we need the mass of an electron (9.11x10-31 kg) and the speed of light (c = 3.00108m/s)

E = (9.11x10-31 kg)(3.00x108m/s)2

E = 8.199x10-14 J