Question

how can you say that a body is in motion? Is its a common property​

Answer 1

Answer:

If there is a change in the position or state of the object , then the body is said to be in motion. Yes,it is a common property. for example,running horse,vehicle moving,human running,jogging etc.

Answer 2

Answer:

A body is said to be in a state of motion when it is moving or equivalently its position continuously changes with respect to time.