1. 11. When is an object considered to be in motion? When its position changes with respect to a point of reference. II. When its distance changes with respect to a point of reference. III. When its direction changes with respect to a point of reference. A I, II, and III B. I and II only C. I and III only D. II and III only
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Answer:
the answer is A read it and youk find out
Answer:
A. l,ll
Explanation:
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.