Motion is always relative to the observers frame of reference. For example, if two people were standing facing each other, and a dog walked between them, one person would observe the dog's motion as going to the right, and the other person would observe the dog's motion as going to the left.
There is no singular motion because everything is made up of subatomic structures going many directions and so therefore any object's motion is always going to be relative motion in it's consideration.
motion
Motion is always relative to something. There's no such thing as really "stationary."Stationary only means that the motion of the observed object matches the observer's motion. Example: Reading the book that lies 'stationary' in your lap while you're in a car or on a passenger jet.
Relative motion
That means that there it doesn't make sense to specify an "absolute motion" - motion is always specified relative to some object (sometimes movement relative to the Earth is implied, not stated). There is no physical experiment that can tell the "true speed" of an object, so scientists conclude that there is no such thing as a "true speed".
He is in motion relative to me, and he is at rest relative to his friends. There is no 'real' rest or 'real' motion. It's always measured relative to something else.
There is no singular motion because everything is made up of subatomic structures going many directions and so therefore any object's motion is always going to be relative motion in it's consideration.
There is no singular motion because everything is made up of subatomic structures going many directions and so therefore any object's motion is always going to be relative motion in it's consideration.
motion
Motion is always relative to something. There's no such thing as really "stationary."Stationary only means that the motion of the observed object matches the observer's motion. Example: Reading the book that lies 'stationary' in your lap while you're in a car or on a passenger jet.
Never, because it's always relative.
time
Relative motion
Relative motion
That means that there it doesn't make sense to specify an "absolute motion" - motion is always specified relative to some object (sometimes movement relative to the Earth is implied, not stated). There is no physical experiment that can tell the "true speed" of an object, so scientists conclude that there is no such thing as a "true speed".
Motion is relative to an observer's frame of Reference.
Relative motion is the concept that the motion of all objects is relative to other objects. If you are sitting still right now you are not moving relative to the earth, however you are moving relative to sun.