For decades, fasting guidelines have been given to anyone preparing for an operation, but more recent evidence has shown this may be an overly cautious practice. In fact, around 50 percent of anesthesiologists say they no longer require NPO after midnight for elective surgery.
exists and is an alternate of . Making the world better, one answer at a time. An object is deemed to be moving, or in motion, when there is a change in position of an object compared to a stationary object. An object is deemed to be moving, or in motion, when there is a change in position of an object compared to a stationary object. Minor edit?
If the position of a body is not changing with respect to a given frame of reference, the body is said to be at rest, motionless, immobile, stationary, or to have constant (time-invariant) position. An object's motion cannot change unless it is acted upon by a force, as described.