motion is anything that moves. Therefore if anything is moving it is in motion
The speed and direction of an object is its velocity.
The fact is that it always is ... in relation to something. For an object to be at "rest" there must be a second object to compare it with.
The 1 way you can tell an object is in motion is by having a focus point that does not move and watch and see if the object you are looking for is moving. Another way to notice where the object is now, then later, check and see if the object has been moving. lastly, if you are a scientist, you can use telescopes, computers, and the latest gadgets to tell you if an object is in motion.
Its position changes relative to a frame of reference.
speed and direction.
If the motion has stopped before you arrive to investigate the object, then it would be pretty hard to tell. The only way to infer previous motion might be if you had seen it before, and when you return, it's no longer where you left it.
when can you say that the object is in motion
The 1 way you can tell an object is in motion is by having a focus point that does not move and watch and see if the object you are looking for is moving. Another way to notice where the object is now, then later, check and see if the object has been moving. lastly, if you are a scientist, you can use telescopes, computers, and the latest gadgets to tell you if an object is in motion.
the object of motion is akantutan
That is the object's 'speed'.
That is the object's 'speed'.
An object doesn't "want to" do anything. An object in motion has the natural tendency to remain in motion.