Relative Motion

Relative motion describes how the movement of an object is perceived differently depending on the observer's position or frame of reference. For example, if you're in a moving train and see another train pass by, you notice it moving quickly relative to you. However, someone standing on the platform sees both trains moving, but one may appear faster or slower depending on their respective speeds. Essentially, motion isn't absolute; it depends on where and how you're observing it. This concept helps us understand and analyze movement in a consistent way, taking into account different perspectives and reference points.