The Momentum of an Electron Moving at 0 $\times$ 10^-22 Kg · M/s
D)3

Multiple Choice

The momentum of an electron moving at 0.8c is approximately

A) 0.511 MeV/c
B) 1.02 MeV/c
C) 2.18 $\times$ 10^-22 kg · m/s
D) 3.60 $\times$ 10^-22 kg · m/s
E) 5.82 $\times$ 10^-22 kg · m/s