Answer:
The answer to your question is b. M = 3.75 kgm/s
Explanation:
Data
Mass = 0.05 kg
velocity = 75 m/s
Momemtum = ?
Formula
Momemtum = mass x velocity
Substitution
Momemtum = (0.05 kg) x (75 m/s)
Simplification
Momemtum = 3.75 kg m/s
There is no possibility to simplify the units, so the units stay the same.