A  Science and Technology Odyssey in Cyberspace-Time 
20000 BC to 1800 AD
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Time Period

Title Page



1500 - 1699

1700 - 1800



Back to Timeline 1500 thru 1699 

Sir Isaac Newton

"Isaac Newton's life can be divided into three quite distinct periods. The first is his boyhood days from 1643 up to his appointment to a chair in 1669. The second period from 1669 to 1687 was the highly productive period in which he was Lucasian professor at Cambridge. The third period (nearly as long as the other two combined) saw Newton as a highly paid government official in London with little further interest in mathematical research." from Saint Andrews Site


Three Laws of Motion



Law of Gravity

"Now came Newton's truly brilliant insight: if the force of gravity reaches to the top of the highest tree, might it not reach even further; in particular, might it not reach all the way to the orbit of the Moon! Then, the orbit of the Moon about the Earth could be a consequence of the gravitational force, because the acceleration due to gravity could change the velocity of the Moon in just such a way that it followed an orbit around the earth." from Astronomy 161

Candles burning in air: normal gravity on left and zero gravity at right.  Source NASA




Sir Isacc Newton: Read page and follow link to Newtons Cannon.





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