Answer:
12,750
Explanation:
P = mv
Momentum = Mass x Velocity
Plug it in and finish equation
Answer:
P=12,750kgm/s
Explanation:
Momentum (P) = mass x velocity
Where velocity =15m/s
Mass=850kg
Therefore, momentum(P) = (850kg) x (15m/s)=12,750kgm/s
Hence,the momentum of the train is 12,750kgm/s