Question

a 0.45 Caliber bullet (m = 0.162 kg) leaving the muzzle of a gun at 860
m/s. what is the momentum?
140 kg*m/s
140 kg
62 kg*m/s
387 kg*m/s

Answer 1

Answer:139.32kgm/s

Explanation:

Mass(m)=0.162kg

Velocity(v)=860m/s

Momentum=mass x velocity

Momentum=0.162 x 860

Momentum=139.32kgm/s