How can we determine whether the object is in rest or not?

1.	How can we determine whether the object is in rest or not?
Answer» <html><body><p></p>Solution :If any object changes its position with respect to <a href="https://interviewquestions.tuteehub.com/tag/another-876628" style="font-weight:bold;" target="_blank" title="Click to know more about ANOTHER">ANOTHER</a> object, then it is said to be in motion with respect to another object <a href="https://interviewquestions.tuteehub.com/tag/otherwise-2208214" style="font-weight:bold;" target="_blank" title="Click to know more about OTHERWISE">OTHERWISE</a> it is said to be in rest.<br/>For example, you are <a href="https://interviewquestions.tuteehub.com/tag/travelling-1426809" style="font-weight:bold;" target="_blank" title="Click to know more about TRAVELLING">TRAVELLING</a> in a bus moving with constant velocity and a book is there besides you. The book is stationary with respect to you.<br/>But, the book is in motion with respect to a stationary observer on road.<br/>Thus, the motion of any object is combined <a href="https://interviewquestions.tuteehub.com/tag/property-1170155" style="font-weight:bold;" target="_blank" title="Click to know more about PROPERTY">PROPERTY</a> of object and observer. There is no motion without observation position.</body></html>

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