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Pascal's work in the fields of the study of hydrodynamics and hydrostatics centered on the principles of hydraulic fluids. His inventions include the hydraulic press (using hydraulic pressure to multiply force) and the syringe. By 1646, Pascal had learned of Evangelista Torricelli'sexperimentation with barometers. Having replicated an experiment which involved placing a tube filled with Mercury upside down in a bowl of mercury, Pascal questioned what force kept some mercury in the tube and what filled the space above the mercury in the tube. At the time, most scientists contended that, rather than a vacuum, some invisible matter was present. This was based on the Aristotelian notion that creation was a thing of substance, whether visible or invisible; and this substance was forever in motion. Furthermore, "Everything that is in motion must be moved by something," Aristotle declared.[12] Therefore, to the Aristotelian trained scientists of Pascal's time, a vacuum was an impossibility. How so? As proof it was pointed out:
- Light passed through the so-called "vacuum" in the glass tube.
- Aristotle wrote how everything moved, and must be moved by something.
- Therefore, since there had to be an invisible "something" to move the light through the glass tube, there was no vacuum in the tube. Not in the glass tube or anywhere else. Vacuums-the absence of any and everything-were simply an impossibility. !!
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How did Charles Babbage help the world today?
it helps people makes life and assignment becomes faster and easier because of internet
Who invented the adding machine?
In 1642 Blaise Pascal invented the pascaline, the first adding machine using gears, to help his father calculate taxes. William Seward Burroughs invented a different kind of adding machine in 1885.
How did Deborah Franklin help Benjamin Franklin with his inventions?
she did not help him with his experiments because they were separated for most of their marraige
When did blaise pascal make Abacus?
The ancient Romans developed an Abacus. Blaise Pascal, however, was a French mathematical genius, and at the age of 19, he invented a machine, called the Pascaline, that could do addition and subtraction. He invented this machine to help his father, who was also a mathematician.
Did Benjamin Franklin's wife help him with his inventions and discoveries?
No because he was smart enough to do it by him self
What did Blaise Pascal do to help the progress of computers?
Blaise Pascal
How did Charles Babbage help the world today?
it helps people makes life and assignment becomes faster and easier because of internet
How do inventions improve life?
inventions help civilizations to advance and help life be easier
How do inventions help us?
Inventions help us because they help us do everyday things in an eaisier way.
How did inventions help the United States?
Inventions have helped all nations. Which inventions and what help they have provided depends on the nation and the invention was. You need to be more specific.
How did pascals triangle help?
It came at complete surprise and chased all the Ninjas away.
How did Blaise Pascal discoveries help benefit the humankind?
How many times have you used a calculator or a bus? How has it impacted your life? Have you learned about Pascal'sTriangle in school? That is how Blaise Pascal benefitted mankind.
Who did Blaise Pascal help?
Blaise Pascal helped Pierre de Fermat in his work related to the development of probability theory which strongly influenced the development of modern economics and social science.
How did Thomas Edison's inventions help?
It didnt
What are medical inventions?
medical inventions are things that doctors or nurses use in any kind of hospital. They use them to help many people and help heal them by usiong the medical equipment.Some inventions may be used at home or school.
How can Carl Gauss' inventions help you?
gauss icaatları
How did Euclid's inventions help the world?
it helped the world
