Question: Express in eV (or keV or MeV if more appropriate): a. The kinetic energy of an electron moving with a speed of 5.0 10

Express in eV (or keV or MeV if more appropriate):
a. The kinetic energy of an electron moving with a speed of 5.0 × 10⁶ m/s.
b. The potential energy of an electron and a proton 0.10 nm apart.
c. The kinetic energy of a proton that has accelerated from rest through a potential difference of 5000 V.

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