Question

Two football players with mass 75 kg and 100 kg run directly toward

each other(this means they are running in the opposite directions).
The 75 kg player has a speed of 6m/s to the right and the 100 kg
player has a speed of 8 m/s to the left. What is the momentum of
the 75 kg player?

Answer 1

A. 2 m/s

(m x v) (m x v) = (m+m)v