Question

what is a reference point ?


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Answer 1

• 'Reference point' means the point or object from which the entity in question is in movement. It's being used as a comparative point that helps evaluate a body's movement.

• The reference point is assumed to be stationary in most situations, and the object is considered to be in motion relative to that point.

Answer 2

Answer:

A reference point is a place or 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. Objects that are fixed relative to Earth – such as a building, a tree, or a sign - make good reference points.

hope that helps ✌