Question

describe frame of reference also explain 1D,2D and 3D frame of reference ​

Answer 1

Answer⤵️

A system or frame of reference are those conventions used by an observer (usually standing at a point on the ground) to be able to measure the position and other physical magnitudes such as speed and acceleration of one or several objects.

Id frame of reference=

The motion in which only one out of the three Axes are used is called 1D motion.

2d frame of reference=

The motion in which only one two of the three Axes are used is called 1D motion.

3d frame of reference=

The motion in which only one three of the three Axes are used is called 1D motion.