Question

give example of non intertial frame of reference

Answer 1

Let's assume the vehicle is moving in a straight line. If the vehicle is not accelerating, the passenger is in aninertial frame of reference. This is because no acceleration means your velocity is constant. If the vehicle is accelerating, the passenger is now in anon-inertial frame of reference.

Answer 2

Let's assume the vehicle is moving in a straight line. If the vehicle is not accelerating, the passenger is in an inertial frame of reference. This is because no acceleration means your velocity is constant. If the vehicle is accelerating, the passenger is now in a non-inertial frame of reference.