To determine if an object is moving, a reference point is necessary to compare the object's position. Distance and displacement provide insight into the movement but lack context without a reference point. Standard units help quantify this movement, but they do not define it. ;
To determine if an object is moving, a reference point is necessary. Distance and displacement are measurements that require context from a reference point to define movement. Standard units help quantify this movement but do not provide the necessary context without a reference point.
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