Question

what is meant by reference body ???????????

Answer 1

Answer:

Such a system is known as a Newtonian, or inertial reference, frame. ... To describe the position of a point that moves relative to a body that is moving relative to the Earth, it is usually convenient to use a reference frame attached to the moving body.

Answer 2

Answer:Reference frame, also called frame of reference, in dynamics, system of graduated lines symbolically attached to a body that serve to describe the position of points relative to the body.

Explanation: