Calculate the momentum?

Question

What is the momentum of a fly with a mass of 3.0×10^-7 kg travelling at 3.2×10^-2 ms−1?

Answer 1

Momentum is mass x velocity, or p = mv

So

p = (3.0×10^-7 kg) ( 3.2×10^-2 ms−1)

= 9.6 x 10 ^-9 kg-m/s