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1,500 years
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Which Scientists disaprove Ptolemys geosentric theory of the universe?
Galileo and Copernicus were two of the scientists to disprove Ptolemy's geocentric theory of the universe. The Ptolemaic theory stated that the center was earth.
How did Copernicus disprove ptolemys theory about the universe?
Shortly before Copernicus died he figured that the Earth was notthecenter of things, but the Sun was. This theory is still used today. He worked out this this theory from detailed observations of the orbit of Mars.
Who was ptolemys?
Cleopatra
How long did ptolemy's earth centered theory last?
1,500 years
How long does Elmer's glue last?
In theory it should last forever unless subject to damp or wet conditions.
What is the last Thursday theory and how does it propose that the universe was created?
The Last Thursday Theory suggests that the universe and all of our memories were created last Thursday, making it appear as if the world has existed for a long time. This theory is a philosophical concept that challenges our understanding of reality and the concept of time.
Who was ptolemys wife?
you are a ideot dumb one
How long does a theory test pass last in the UK?
Once you have passed your theory test, you have two years to pass your practical before it expires.
How long to magnetic bracelets last?
theres a theory that a magnet can lose its magnetic energy in about 400 years.
How is Copernicus' description of the system of planets different from ptolemys description?
Ptolemy thought the earth was the center of the solar system (Otherwise known as the Geocentric theory) and Copernicus's idea was that the sun was at the center of the solar system (Heliocentric theroy).
What was foundation of Ptolemys geocentric model of the universe?
Earth was the center of the universe
In the late 1500s ptolemys observations were supplanted by those of...?
later Greek astronomers
