Question

when do you say an object is in tha state of motion
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Answer 1

Answer:

an object is moving if its position relative to a fixed point is changing .Even things that appear to be at rest move .

Answer 2

Answer:

We say an object is in the state of motion when an object changes it's place , to tell the object is moving you can use a reference point . If an objects distance from any another object [ reference point ] is changing. A object used for comparison to determine that if something is in motion.