Question

Why do the driver and the person seated in the front seat need a seat belt?

Answer 1

Hello mate,

Here is your answer,

Newton's First Law states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force.

Example - When a car suddenly starts, the person moves backward due to inertia of rest. Similarly when the car suddenly stops, the person moved forward.

Hence, the driver and person need a seat belt for their safety to prevent any injury.