What is the momentum of a 0.145 kg baseball traveling at 40.0 m/s

Answer: 5.8 kg m/s

Identify the given information.

m = 0.145 kg

v = 40.0 m/s

Choose which formula you should use. In this case, you are finding momentum.

p = mv, where p is momentum.

Substitute and solve.

p = 0.145 kg x 40.0 m/s

p = 5.8 kg m/s