Question

In case of a train accident ,the rear coaches are seen coming forward and a few times. This is an example of directional inertia.

Answer 1

Answer:

The inability of a body to change its direction of motion is directional inertia. ... One's body movement to the side when a car makes a sharp turn. Tightening of seat belts in a car when it stops quickly. A ball rolling down a hill will continue to roll unless friction or another force stops it.