Question

If an object moves relative to a reference frame—for example, if a professor moves to the right relative to a whiteboard, or a passenger moves toward the rear of an airplane—then the object’s position changes. This change in ___________ is known as displacement. The word displacement implies that an object has moved, or has been displaced.​

Answer 1

₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭₭