BIBLIOGRAPHY OF GALILEO GALILEI
GALILEO GALILEI (1564 -1642)
Now he was the professor in University of Padua. Where he taught geometry, mechanics and astronomy. Unfortunately in 1591 his father died and Galelio was now alone with his younger brother. In 1600 Galelio met to a vietnam girl named Marina Gamba and she gave him 3 chidren. He never married to Mrina bacause of his financial conditions. He construted and discovered Hrdrostatic balance which is used to measure small things. His this invention made his financial conditon a little batter. At the same time he also researched over the motions and objects falling and finally came out with his law of acceleration. In 1609 he also discovered his own telescope which was used in watching ships and this give Galelio some more income. After sometime he move forward towards universe with his telescope and in 1610 he discovered that the moon was not flat and smooth but there exist many crators and mountains.
He also describes that there is a planet called venus which revolves around the sun and a planet named jupiter having his own revolving moons around it did not revolves around the sun.