Question

Question 22 (2 points)

Which object listed below has the greatest momentum?
A 0.05 kg object rolling at 0.2 m/s.
B 0.15 kg object rolling at 1 m/s
C 0.15 kg object rolling at 2 m/s.
D 0.4 kg object rolling at 2 m/s.

Answer 1

D.

Explanation:

Momentum(p) is Mass(m) times Velocity(v) or p = mv

The results of the calculations are attached. 0.4 kg at 2 m/s has the most momentum: 0.8 kg*m/s