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So as the First law of motion is not applicable here, we need some force by which Newton's first law of motion can be valid in non Inertial Frame of Reference. The inertial frame moves with a constant velocity or stays at rest with reference to the initially assumed frame of reference.įor instance, a rocket moving at a constant velocity relative to the Earth.Ī frame of reference where Newton's first law of motion is not directly applicable is called the Non-Inertial Frame of Reference. In an inertial frame of reference, if no force is acting on a body, it either remains in uniform motion or stays at rest.
![frame of reference frame of reference](https://storage.buzzsprout.com/variants/KVPcikFsmZHh9TKYbfdnA5Ff/60854458c4d1acdf4e1c2f79c4137142d85d78e379bdafbd69bd34c85f5819ad?.jpg)
Newtonian Mechanics will be applicable over here. In the Inertial Frame of Reference, the acceleration is zero, in this case, the object can be at rest or in uniform motion and the object is at constant velocity. There are two types of frame of reference that are as follows:Ī frame of reference attached to a stationary object or an object moving with constant velocity is called the Inertial Frame of Reference and in this frame, Newton's First law of motion is directly applicable. And those frames of reference where Newton First law of Reference is not directly applicable it is Non-Inertial Frame of Reference. The frame of reference where the first law of motion is valid and can be directly applicable becomes the Inertial Frame of Reference. There were different frames of reference observed. In this case, the body might be in rest or uniform motion with a constant velocity vector. According to Newton's law, we get that if any object’s net force is zero then its acceleration is also zero.