Question

Each railway car has a mass of 12,000 kg. Before the cars collide, the car on the left has a speed of 32 m/s. What is the magnitude of its momentum?​

Answer 1

3,84,000 Kg-m/s

Step-by-step explanation:

Momentum of a body is equal to the product of mass and its velocity

Momentum = Mass x velocity

= 12,000 Kg x 32 m/s

= 3,84,000 Kg-m/s