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The Cavendish balance, invented by Henry Cavendish in 1798, is an apparatus designed to measure the force of gravitational attraction between masses. It consists of a horizontal bar suspended from a thin wire, with small lead balls attached to each end. When larger lead spheres are brought near the smaller ones, the gravitational pull causes the bar to twist, and the angle of this twist is measured using a scale. This allows for the calculation of the gravitational constant and ultimately leads to the determination of the Earth's density.

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Where did Henry cavendish do his work?

Henry Cavendish did his work in the library at on if his homes.


Who invented the torsion balance?

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What instrument measures gravitational attraction between two spherical objects?

A torsion balance, a.k.a. Cavendish balance.


In what country did Henry Cavendish do his work?

England


Where did Henry Cavendish work?

he worked at mcdonolds'


How Johannes Kepler found the value of gravitational acceleration?

He didn't. It was first measured by Henry Cavendish in 1798. He used a torsion balance invented by John Mitchel. Google "Cavendish Experiment" for precise details.


What is the birth name of Virginia Cavendish?

Virginia Cavendish's birth name is Virgnia Cavendish Moura.


Where is the Cavendish Historical Society Inc in Cavendish Vermont located?

The address of the Cavendish Historical Society Inc is: Po Box 472, Cavendish, VT 05142


What element on the periodic table was invented by Henry Cavendish?

Henry Cavendish did not invent any element on the periodic table. He was a scientist known for his work in chemistry and physics, including his discovery of hydrogen.


What is the birth name of Kay Cavendish?

Kay Cavendish's birth name is Murray, Kathleen Dorothy Cavendish.


What science was Charles cavendish famous for?

Charles Cavendish was famous for his contributions to the field of chemistry, particularly for his work on combustion and the composition of water. He is best known for his collaborative research with Henry Cavendish and Joseph Priestley on the properties of gases.


Who discovered the exact value for the gravitational constant and how did the person discover it?

The exact value for the gravitational constant (G) was first measured by Henry Cavendish in 1798 through his famous experiment using a torsion balance. Cavendish's apparatus consisted of a horizontal bar suspended from a thin wire, with lead spheres attached to the ends. By measuring the tiny gravitational attraction between the spheres, he was able to calculate the density of the Earth, from which he inferred the value of G. Although Cavendish did not measure G directly, his work laid the foundation for its accurate determination.