"Each star in a binary system moves in its own orbit around the system's center of mass, the balance point of the system. If one star is more massive than its companion, then the massive star is closer to the center of mass and travels in a smaller orbit, while the lower mass star whips around in a larger orbit." ASTRO text book 2012.
The most massive star will always be the closest to the centre of mass. Imagine a seesaw, now place two objects on either end of the seesaw and move them up and down until it is balanced. The heavier object will always be closest to the centre.
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A binary star is two stars which orbit their mutual center of mass. The more massive star will move more slowly, while the lighter star will move more quickly.
Chimborazo in Ecuador is the farthest point from the center of the earth
The center of gravity always lies within an object, and is the location at which the entire mass can be considered acting at a single point.For a system of more than one object, the center of gravity can lie anywhere between the farthest points of the objects, depending on the distribution of mass. The center of mass is called the barycenter.
The Moon
The mountain peak of Chimborazo is the farthest from the center of the earth. Chimborazo is 2.1 kilometers farther from the Earth's center compared to Everest.
A binary star is two stars which orbit their mutual center of mass. The more massive star will move more slowly, while the lighter star will move more quickly.
Chimborazo in Ecuador is the farthest point from the center of the earth
The Moon
The center of gravity always lies within an object, and is the location at which the entire mass can be considered acting at a single point.For a system of more than one object, the center of gravity can lie anywhere between the farthest points of the objects, depending on the distribution of mass. The center of mass is called the barycenter.
The Moon
The Earth's center core
The Moon
The equator
There is no such thing as the "center of the Universe". It is believed that the Universe looks the same from different places, there is no way to determine a "center". The farthest observable galaxies move away from us, at several times the speed of light.
it is located where the air particles are farthest apart.
Pythagoras believed that there was a massive fireball in the center of the Earth
A super massive black hole.