When describing motion, what is the frame of reference? (1 point)

Responses

A system of reference points used to determine position and velocities of objects
A system of reference points used to determine position and velocities of objects

The point of origin of the motion.
The point of origin of the motion.

Any numerical measurement of the motion.
Any numerical measurement of the motion.

An x-y grid with yourself at the origin.

1 answer

The correct response is:

A system of reference points used to determine position and velocities of objects.