This is a simple algebra problem. The Sun has a diameter of 1,390,000 km, and the Earth has a diameter of 12,756 km. If I'm making a model of the Sun that is 1.26 meters in diameter, what should the diameter of the model Earth be? So, 12756/1390000*1.226 = 0.0112509755 meters, or 1.125 cm. So, if the sun-model is 1.26 meters, about the size of a bicycle wheel, then the earth-model is about the size of a pea.
Hey, With 2 axes its x and y with 3 its x,y and z Toby
volume
You do not. You see it stereoscopically, but the brain compares the images with experience and assumes threedimensional interpretations. This can be used to fool people with optical illusions. Forms that are possible in a twodimensional world, but does not have a representation in 3D that makes sense.
A globe which is spherical shaped
A sphere.
The model of the earth is globe a atructural model of earth
The model of the earth is globe a atructural model of earth
There is no geocentric model of the earth!
A model of the Earth, which probably focuses on the different layers of the Earth.
A globe is a model of the Earth.
a 3D scale model of earth
A sphere could be used as a three dimensional model of the earth.
The earth-centered model created by Ptolemy is called the Ptolemaic model or geocentric model. It proposed that the Earth was the center of the universe, with all celestial bodies moving around it in circular orbits.
globe
Copernicus suggested a heliocentric model of the universe. Meaning, the earth was the centre of the universe and other planets had to orbit around the earth. This model of the universe was against Ptolemy's model of a geocentric model; a stationary Earth at the centre of the universe.
A model of the Earth's surface is a globe.