Definition:Inertial Frame of Reference

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Definition

An inertial frame of reference is a frame of reference in which a body moves at constant velocity in the absence of an external force.

That is, it is a frame of reference in which Newton's First Law of Motion holds.


Also known as

An inertial frame of reference is also known as a Newtonian frame of reference.


Also see

  • Results about inertial frames of reference can be found here.


Sources