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Flat Earth Community / Re: Flat Earth Theory Unification Project - The Universal Accelerator
« on: November 29, 2018, 07:53:02 PM »
Your analysis is about 180 degrees out of phase. A seismometer measures CHANGES in gravity LARGER THAN ZERO. Those changes can be about any frequency LARGER than zero. A gravimeter can also measure the changes in gravity but can also measure gravity down to a frequency that INCLUDES ZERO. A subtle but important difference. The idea of the gravimeter is to measure the acceleration of one mass caused by the force of attraction of another mass. That force of acceleration can be a constant or a variable, it doesn't matter, the gravimeter can measure it. The Idea of a seismometer is to measure the change (not the absolute value of) a mass due to it's physical movement. If there's NO physical movement of the mass then there will be a ZERO reading on a seismometer but a CONSTANT reading on a gravimeter.
If you have any gravity at all a gravimeter can measure it. You have to have a CHANGE in that same gravity for a seismometer to measure it. Two different devices, two different reasons to have them.
It's kind of like having a AC / DC voltmeter. You can't really measure a constant DC voltage on an AC meter. Your reading would be zero. You can measure a slowly changing AC voltage on a DC meter but you really can't make too much sense out of it but can maybe mentally average the readings to get an idea. Think of the Gravimeter like a DC voltmeter and a Seismometer like a AC meter. They are both voltmeters but have different purpose.
A gravimeter can measure the equation y = 2 ... a seisometer can only measure the first derivative of that equation: dy/dx = 0 A gravimeter would measure 2 and a seisometer would measure zero.
You can't have two instruments measure the same identical thing and get completely different readings and consider them to be equivalent.
If you have any gravity at all a gravimeter can measure it. You have to have a CHANGE in that same gravity for a seismometer to measure it. Two different devices, two different reasons to have them.
It's kind of like having a AC / DC voltmeter. You can't really measure a constant DC voltage on an AC meter. Your reading would be zero. You can measure a slowly changing AC voltage on a DC meter but you really can't make too much sense out of it but can maybe mentally average the readings to get an idea. Think of the Gravimeter like a DC voltmeter and a Seismometer like a AC meter. They are both voltmeters but have different purpose.
A gravimeter can measure the equation y = 2 ... a seisometer can only measure the first derivative of that equation: dy/dx = 0 A gravimeter would measure 2 and a seisometer would measure zero.
You can't have two instruments measure the same identical thing and get completely different readings and consider them to be equivalent.