A shopping mall?
AS WE KNOW, that there is the force of gravity at the center of Earth, if every part or portion of earth has its weight then net weight of the earth will be zero........
No. Earth's gravity is a result of its mass. Every bit of mater on and within Earth contributes to its gravity.
In the center of the Earth gravity is equal at every side causing you to be "weightless".
Earth and moon orbit their common center of mass every 27.32 days.
The Earth and the Moon mutually orbit their common center of mass once every 27.32 days. Their common center of mass is inside theEarth.
The Earth and moon revolve around their mutual center of mass every 27.32 days.
You can say that the center of the Earth is in the plane of that orbit.In fact, you know what ! ? ! You'd better sit down before I tell you this, so you don'thurt yourself if it startles you excessively and you become momentarily disoriented . . .The center of the Earth is in the plane of EVERY Earth orbit.
The Johnson Space Center is about halfway between Houston and Galveston in southern Texas, which, admittedly, is a region located pretty far from earth. If you're asking where the center of the universe is located, then every point in the universe has that property. In other words, wherever in the universe an astronomer is located, everything he can see in every direction looks as though it's distributed through the same range of distances away from him. From everything we can see or detect, every point in space is the center of it.
Every so-called "great circle" is (more or less) the longest circumference of the Earth that includes any two points. The great circle includes the shortest distance between the two points for travel along the Earth's surface.
the center of the earth
Well, for one thing, at every place you've ever been in your life, or are ever likely to be, "down" is always the direction toward the center of the Earth. When you think of it that way, it would be pretty weird to expect the Earth to fall toward the center of the Earth, wouldn't you say ?
it doesnt the moon travels around the earth and it takes 28 days for the MOON to orbit the EARTH. The earth only orbits the sun along with every other planet in out galaxy x============================================Another contributor attempted to clarify the discussion:The earth and moon both orbit their common center of mass once every 27.32 days.At the same time, the sun and the center of mass of the earth-moon system bothorbit their common center of mass, once every 365.23 days.