Question

A car with a mass of 1,400 kg is traveling at a speed of 40 m/s. What is its momentum?

Answer 1

56000kgm/s

Step-by-step explanation:

Momentum = Mass * Velocity (both in standard unit)

Therefore, the car's momentum = 1400 * 40 = 56000kgm/s (or 56000Ns)