It was Galileo that suggested Evangelista Torricelli use mercury in his vacuum experiments. Evangelista Torricelli was born October 15 1608 in Faenza Italy and died October.

Evangelista Torricelli 1608 1647 Italian Physicist And Mathematician Who Invented The Barometer Engraving Based On A 1647 Painting Stock Photo Alamy

The History of the Barometer Biography - Evangelista Torricelli.

Who invented the barometer. Small changes in external air pressure cause the cell to expand or contract. As with many inventions the thermometer came about through the work of many scientists and was improved upon by many others. Using a glass tube 36 inches.

Who invented the barometer As far as we know there are only three types of barometer. Wiki User Answered 2012-09-17 095731. Evangelista Torricelli is the inventor of the barometer which is a device that can measure air pressure.

Italian scientist Evangelista Torricelli pictured is credited as the first person to invent the barometer. Although Evangelista Torricelli is universally credited with inventing the. Who invented the barometer.

Galileo Galilei the first thermoscope. Barometer - History of Barometer. Asked by Wiki User.

By How It Works Team 05032012 Evangelista Torricelli became court scientist to the Duke of Tuscany in 1642. Evangelista Torricelli Italian physicist and mathematician who invented the barometer and whose work in geometry aided in the eventual development of integral calculus. He realized that if air had vertical weight the pressure would be lower at higher altitudes.

Later in 1644 Evangelista Torricelli built the first instrument with Mercury. And surprisingly it was amazingly similar to the mercury barometers in use today. Barometer is an instrument used to measure atmospheric pressureThe first barometer was built by Francis Bacon.

He experimented with fountains in Florence and a long tube over ten metres 33 feet high filled with water that was in his house. The first recorded thermometer was produced by the Italian Santorio Santorio 1561-1636 who was one of a group of Venetian scientists working at the end of the 16th century. Evangelista Torricelli is the inventor of the barometer which is a device that can measure air pressure.

Who invented the barometer. He made the first barometer in Florence Italy in 1644. The barometer was invented three hundred years ago and work in connection with this invention is very interesting.

He made the first barometer in Florence Italy in 1644. Evangelista Torricelli a student of Galileo invented the mercury barometer in 1643. Evangelista Torricelli -.

He produced his first device in 1643. Invented in 1844 by French scientist Lucien Vidithe aneroid barometer uses a small flexible metal box called an aneroid cell capsule which is made from an alloy of beryllium and copper. The aneroid barometer was invented in 1844 by Lucien Vidi a French scientist.

Evangelista Torricelli Evangelista Torricelli is the inventor of the barometer. Who invented the first barometer. The evacuated capsule or usually more capsules is prevented from collapsing by a strong spring.

Hope it helps you. His measuring tool doesnt work with liquids but includes a spring so that the beryllium and copper container does not completely collapse. It seems that Galileo Galilei an Italian philosopher and mathematician born 1564 died 1642 was asked toward the end of his life to explain why water could not be raised in a suction pump more than 32 feet.

Inspired by Galileos writings he wrote a treatise on mechanics De Motu Concerning Movement which impressed Galileo. Although Evangelista Torricelli is universally credited with inventing the barometer in 1643 historical documentation also suggests Gasparo Berti an Italian mathematician and astronomer unintentionally built a water barometer sometime between 1640 and 1643. Torricelli who invented the barometer used mercury in its construction because mercury has a very high density which makes it possible to make a more compact barometer than one based on a less dense fluid.

About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features Press Copyright Contact us Creators. Torricelli was one of the first people to propose that air had weight at.