What Is the Magnitude of the Momentum of a Proton $\times$

question 57

Multiple Choice

What is the magnitude of the momentum of a proton moving at 0.95 c? (m_p = 1.67 $\times$ 10^-27 kg)

• A) 5.0 \(\times\) 10^-18 kg·m/s
• B) 4.8 \(\times\) 10^-18 kg·m/s
• C) 1.5 \(\times\) 10^-18 kg·m/s
• D) 9.5 \(\times\) 10^-18 kg·m/s
• E) 4.4 \(\times\) 10^-18 kg·m/s