Question

Why do they fall in the forward direction when a moving bus brakes to a stop and fall backward when it accelerates from rest ?

Answer 1

it is because of inertia..

Answer 2

Answer:

Inertia in a moving bus when brake is applied

Inertia in a moving bus when brake is appliedBut, the passenger tries to maintain the inertia of motion. As a result, a forward force is exerted on him. ... Hence, the passenger tends to fall back when the bus accelerates forward.

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