Bernoulli’s theorem A body orbiting around a planet is in equilibrium between two forces: the centrifugal force and the gravitational force where Fc is the centrifugal force, Fg is the gravitational force, m1 is the mass of the orbiting body, m2 is the mass of the planet, v is the speed of the body while orbiting, r is the distance of the body from the center of the planet, G is the gravitational constant

Read more# Author: Earth Measured

## 111, 333, 666, and many other curious digits. What are Demlo numbers?

The Earth map used in the UN flag: 33 sectors A grid, probably representing parallels and meridians, divides the Earth in 33 sectors. Another special number is 11, 33 being a multiple of it. You probably wonder what it means and what relation have these numbers with the Earth. 33 appears immediately as a particular number, being a palindrome. Moreover 3×3=9; 33×3=99… another palindromic digit I like is the number 12321. If you sum all digits, you’ll obtain[…]

Read more## 666 and 216 digits number : are they the same?

The following article is considering many phylosophic and literary subjects such as Anima Mundi, Vitalism , Panpsychism , perfect numbers , the measures of the Ark of the Covenaant and other. Ades and Flora About Pi ( a film by Darren[…]

Read more## How to model your Earth with Google Sketchup

Sketchup is a 3D CAD software by Google. Many people do not consider it as a professional CAD but it has some good characteristics: –It is free: you can easily download it from sketchup.com; –It is simple to use and it enjoys of an excellent support on Internet with many tutorial videos; –It doesn’t require a workstation but you can reach satisfactory results even without having dedicated graphic board installed on your PC. When focusing the[…]

Read more## An explanation of Michelson Morley experiment

From Tesla, Maxwell, and many others we all have learned that light moves through a medium called ether. A wave that requires a dense medium to propagate is called “elastic” or “mechanic”, because it moves through an elastic or mechanic medium. I will, in the future, analyze some experiments scientists have performed on light: they all prove the Earth is not moving in the universe. To understand them you have to know something more about[…]

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