Question

If a truck has a mass of 250 kilograms and is traveling with a velocity of 55 m/s, what is its momentum?

13750 kg*m/s

0.22 kg*m/s

4.54 kg*m/s

305 kg*m/s

Answer 1

Momentum p = m·v = 250 kg × 55 m/s = 13,750 kg·m/s. So the correct choice is 13750 kg*m/s.