Kepler studied the planets' orbits and published his three laws of planetary motion, in 1609 and 1619.
His most famous work was probably the 1609 book called "Astronomia Nova".
Tycho, for the most part, just gathered a vast amount of data of the planets and their movements. He didn't really do much analyzing of the data to come up with laws or theories. That was done after his death by his assistant, Johannes Kepler, who took that very data and discovered alot about how the planets move and orbit the sun. But Tycho's contribution was significant because he devised ways of measuring the positions of planets and other objects that were more accurate than ever before. These allowed Kepler to do better calcuations than before and discover the small differences between the old model of planetary orbits and the elliptical orbits that Kepler discovered and passed on to later scientists.
write a sample program using asp.net explaining all the syntax and semantics of the program
Write her a letter explaining how you feel about her.
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You would simply write explaining the reason for the delay. Add an apology for late submission and with hope that the expenses will be covered in the next reporting period.
I don't understand this question except to say: "How do I write a certified letter stating that I removed all (or a specific number or type) of my pets?' To that question you write a letter explaining such and submit it certified to the landlord.
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its with numbers
miss Watson
You can write him a letter explaining your feelings.
write a well written card explaining what happened.
yes you are explaining what you are to someone or something