The Momentum of a 20-MeV Electron Is Approximately
A)1 $\times$ 10^-21 Kg · M/s
B)2

Multiple Choice

The momentum of a 20-MeV electron is approximately

A) 1.6 $\times$ 10^-21 kg · m/s
B) 2.4 $\times$ 10^-42 kg · m/s
C) 5.8 $\times$ 10^-42 kg · m/s
D) 2.4 $\times$ 10^-21 kg · m/s
E) 5.8 $\times$ 10^-21 kg · m/s