What is the meaning of the phrase inertial frame of reference?
A) a reference frame that is not accelerating
B) a reference frame that is stationary with respect to the Earth
C) a reference frame that is in motion at constant speed
D) a reference frame that is accelerating at a constant rate
E) a reference frame in which there are strong gravitational forces

Question

Quizplus · Accepted Answer

An inertial frame of reference is a reference frame in which a body that is at rest or moving with constant velocity experiences no acceleration. In other words, it is a non-accelerating reference frame.

What Is the Meaning of the Phrase Inertial Frame of Reference