197k views
10 votes
What do you compare an object to when determining the object's motion? ​

User Shmuels
by
3.1k points

1 Answer

3 votes
The reference point = a object used for comparison to determine if something is in motion.

An object is in motion if it changes position relative to a reference point.

You assume that the reference point is stationary, or not moving.
User OCTAGRAM
by
3.8k points