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Post by Admin on Apr 19, 2021 0:57:08 GMT
. One of the major differences in metrological conventions between Egyptians and Mesopotamians is that one used a cube and one used a sphere
In Egyptian measurements, this is known as a " nu pot ", and considered a measurement for water clocks, while the Royal Akkadian gur-cube, is based on a theoretical cube of water, but also used for water clock measurements and keeping time ... ... ...
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Post by Admin on Apr 19, 2021 1:34:53 GMT
. The moon's gravity is roughly 1/6th the earths
The Royal Egyptian cubit is pi/6 meters while the Akkadian double-cubit is essentially a meter
This ratio is also seen in the use of the unit of the nindan used to determine the walls of Babylon, discussed in my thread HERE1 nindan = 6 meters ... ... ... ... ... Then, simply by dividing and rounding, we can show the bijection to the geometric series identified by Hilprecht at the ruins of the Temple of Bel, in turn being the approximate number of light seconds in the Astronomical Unit
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Post by Admin on Apr 19, 2021 1:57:52 GMT
. Now, under Naram-Sin's reformation of metrology, the pendulum length in grain equals the number of degrees in a circle
While pi radians is 180 degrees, 2pi radians is 360 degrees, this allows us to connect to the plane, which in turn represents the fundamental plane in the hemispherical local horizontal coordinate system
This allows the calculation of fraction tables for the filling of water clocks that are essentially timing the rotation of earth against the celestial background, as well as the passage of objects like the moon
... ... ============ Notes
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