W
wanerious
Guest
…and the responseIf there is a flaw in my theory of how the period of the Moon’s orbit might be directly measured in this manner, I trust someone will point it out to me. Perhaps hecd2 could comment on my purposed method.
No, this can easily be tested. Gyroscopic motion is beside the point. Were the Earth stationary, then the Moon would need to orbit the Earth with a period close to 24 hours. Since it always keeps the same face towards us, it would also need to spin on its own axis every 24 hours. Setting up a Foucault pendulum on the Moon ought to settle the issue.There’s no need to have a space mission to test it, because according to Mach’s principle, any calibration of the gyroscope could be measured from the vantage point of a rotating earth in a fixed universe or a rotating universe around a fixed earth, since the gyroscope will act the same in both cases.
Again, there are many different interpretations of Mach’s principle. It is not clear what the Sungenis interpretation is, but it is somewhat irrelevant. It is always possible to determine the magnitude of inertial forces acting on a system. Mach formulated his principle based upon the work of Berkeley for an empty universe. Einstein was at first attracted to Mach’s work, helping him recognize a connection between matter and space, but he later abandoned it in favor of geometricizing spacetime.