Question

A 40,000 kg locomotive is moving at a velocity of 11 m/s east. What is the magnitude of the locomotive's momentum? A. 440,000 kg m/s B. 480,000 kg m/s C. 3,636 kg m/s D. 495,000 kg m/s

Answer 1

Momentum=mass*velocity=40,000*11=440,000 kg m/s. A