Consider the following two statements:

(A) The linear momentum of a particle is independent of the frame of reference.


(B) The kinetic energy of a particle is independent of the frame of reference.


Both the statements are false. A common thing is both of them comprise of velocities. Now, it highly variant property in terms of frame of reference. Suppose, a particle is moving, whatever the velocity may be. Now, if we consider the velocity from a steady, stable, inertial frame of reference or from a non-inertial, accelerating frame, the velocities won’t be same. So, both the values of linear momentum and kinetic energy will change.

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