Question

definition of relative position , relative speed, relative motion​

Answer 1

Answer:

1. Relative positions are words that describe where objects are in an environment. For example: top, behind, or next to.
2. The velocity of an object A relative to another object B is the velocity that object A would appear to have to an observer moving with B. To you, sitting on the stationary train (A), or to a person on the platform, the moving train (B) appears to be travelling at a velocity v away. .
3. motion as observed from or referred to some material system constituting a frame of reference (as two adjacent walls and floor of a room) — see relativity sense 3. 2 : the motion of one body with respect to another regarded as fixed — compare relative velocity.