Very interesting question!
No object in the solar system is stationary with respect to any other object. We know
that you're looking for "the sun" as an answer, but what kind of explanation can take us
there ? How can we describe it ?
Let's say that if you take the average position of every object in the solar system,
over the course of many hundreds of years and with respect to the distant "fixed"
stars, those points are all bunched together in the region of space where the sun
resides.
That's the best I can do, while feeling relatively honest about it.
No, it only appears to. Relative to the Earth, the Sun is an almost-stationary object. The Earth - spinning on it's axis (through the North and South Poles) once a day - creates the illusion that the Sun is moving.
inertia
geosynchronous orbit. The below is not completely accurate but close enough to state the concept and basic practice: A ring of spots above the equator where you can park your satellite and it will stay above the same spot. For a more accurate understanding reading on this subject and the related Lagrange orbits will be best.
the center mass of an object is in the center of such objects. you can find it by spining the object. :)
No it isn't, because the type of image a convex lens forms depends on where the object is relative to the focal point of the lens.
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.
Movement Occurs When an Object moves Relative to a Stationary Object
When an object is in motion, it is changing its position with respect to time. Other objects that are standing still appear stationary relative to the object in motion. The motion of an object is defined by its speed, direction, and acceleration, which are compared to the stationary objects to determine the object's movement.
Objects that are "stationary" on Earth's surface are moving faster nearer the equator. The eastward motion of the rotating Earth is greatest at the equator (about 1037 mph or 1670 kph).
Objects that are "stationary" on Earth's surface are moving faster nearer the equator. The eastward motion of the rotating Earth is greatest at the equator (about 1037 mph or 1670 kph).
The stationary object against which motion can be measured is called a frame of reference. It provides a point of comparison to determine the position, speed, and direction of moving objects. This helps in describing and analyzing the motion of objects relative to a fixed point.
None. There is no effect on a stationary object.
An object that is stationary relative to Earth's surface is moving fastest relative to space at the Equator. This is because the Earth's rotation speed is greatest at the Equator, providing the highest linear velocity for an object on the Earth's surface.
Objects that are "stationary" on Earth's surface are moving faster nearer the equator. The eastward motion of the rotating Earth is greatest at the equator (about 1037 mph or 1670 kph).
Stationary is only meaningful in regard to a defined "Reference Frame", or "Point of Reference". The object is not moving relative to that Frame or Point.
You can compare the object's position relative to a reference point or a fixed landmark to determine if it is moving or stationary. If the object is changing its position relative to the reference point over time, then it is moving. If its position remains constant with respect to the reference point, then it is stationary.
An object at rest remains stationary and does not change position. An object in motion is moving from one place to another, typically changing position over time. These concepts are defined by an object's state of movement relative to a reference point.