Question

A car starts from rest but fails to move on its own why? explain​

Answer 1

When a moving bus brakes to a stop, our feet come to rest with the bus. But upper part of our body continues to move forward on account of inertia of motion. That is why we tend to fall in the forward direction.

However, when the bus accelerates from rest, lower part of our body moves with the bus. The upper part of the body tries to maintain itself at rest on account of inertia of rest. Therefore, we tend to fall backwards.

Answer 2

Answer:

This is because of Newton's First law of motion or law of inertia which states that an object in motion or at rest will retain its state of motion or rest until and unless an external force acts on it. This is why a car at rest will remain at rest until an external unbalanced force acts on it.

Hope it helps, Please mark as brainliest:)