-- Take two snapshots of it, at two different times.
-- If it's in different places in the two photos, it's definitely not stationary.
-- If it's in the same place in both photos, then it may or may not be stationary.
It could be returning periodically to the same place, and you just happened to
catch it on two occasions when it was in the same place. So if the photos are
identical, you must ...
-- Take two more snapshots, at two different times, spaced by a different
length of time from the first pair of photos.
-- If the object's position is the same in both of the second set of photos,
then it's truly stationary.
In the frame of reference in which the object is stationary, its speed is zero. (Actually, that's kind of a definition of "stationary".)
this object that appears to stay in place is a reference point.
Stationary objects are objects that are not moving or changing position relative to a reference point. They appear to be at rest and have no velocity. Examples of stationary objects include a chair, a building, or a mountain.
A force applied to a stationary object can give the object acceleration, causing it to move.
An object at rest stays at rest according to Newton's first law of motion. This means that a stationary object will remain stationary unless acted upon by an external force.
WHAT THE SPEED OF STATIONARY OBJECT?
true
The stationary object is known as a frame of reference. The earth is a common frame of reference for humans.
In the frame of reference in which the object is stationary, its speed is zero. (Actually, that's kind of a definition of "stationary".)
It can be.
A stationary object used to gauge the movement of another object might be called the reference. This could also be termed as the point of reference.
this object that appears to stay in place is a reference point.
Stationary objects are objects that are not moving or changing position relative to a reference point. They appear to be at rest and have no velocity. Examples of stationary objects include a chair, a building, or a mountain.
A force applied to a stationary object can give the object acceleration, causing it to move.
An object at rest stays at rest according to Newton's first law of motion. This means that a stationary object will remain stationary unless acted upon by an external force.
The stationary object halted the forward progress of the automobile.
Any object that is not moving can be classed as stationary.