Wie hat Evangelista Torricelli den Luftdruck nachgewiesen und welches Gerät hat er dabei entwickelt?
Er stellte mit den Versuchsaufbauten von TORRICELLI als Erster Luftdruckschwankungen fest und erfand das erste Barometer. PASCAL war der Auffassung, dass der Luftdruck aufgrund der Schwere der Luft entsteht. Er zog daraus den Schluss, dass dann der Luftdruck mit zunehmender Höhe, also z.
Wer war Otto von Guericke und warum ist er heute noch bekannt?
November 1602greg. in Magdeburg; † 11. Maijul. / 21. Mai 1686greg. in Hamburg) war ein deutscher Politiker, Jurist, Physiker und Erfinder. Bekannt ist er vor allem für seine Experimente zum Luftdruck mit den Magdeburger Halbkugeln.
How did Torricelli’s Law get its name?
In other words, the efflux velocity of the fluid from the orifice is the same as that it would have acquired by falling a height h under gravity. The law was discovered by and named after the Italian scientist Evangelista Torricelli, in 1643. It was later shown to be a particular case of Bernoulli’s principle.
How old was Evangelista Torricelli when he died?
Evangelista Torricelli, (born Oct. 15, 1608, Faenza, Romagna—died Oct. 25, 1647, Florence), Italian physicist and mathematician who invented the barometer and whose work in geometry aided in the eventual development of integral calculus. Inspired by Galileo’s writings, he wrote a treatise on mechanics,…
What did Robert Torricelli do in the Chang case?
Chang had pleaded guilty to violating federal election laws. Torricelli apologized to voters for his behavior and delivered a speech in which he promised to take „‚full personal responsibility'“ for his actions.
What did Evangelista Torricelli discover about the Earth?
Evangelista Torricelli was one of these people. He invented the mercury barometer and deduced from experiments that his device revealed the height of our planet’s atmosphere. In 1644, he concluded that we live at the bottom of a sea of air.
https://www.youtube.com/watch?v=GpL4ceF1YoY