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The mathematician Archimedes of Syracuse.
The most common story (which was first told by Vitruvius but doesn't pop up in Archimedes' known works) goes that King Hiero II had a votive crown forged for a temple, and he supplied the pure gold the goldsmith was to use. However, when he got the crown, the King asked Archimedes to determine whether the goldsmith had used all of the gold supplied or substituted silver for some of the gold. Archimedes couldn't melt the crown down into a regular shape to find its density, because he had to leave the crown intact, so he puzzled over the problem for some time. While taking a bath one day, he noticed that the water level rose as he stepped in, and realized that he could use this effect to solve the problem, and supposedly ran through the streets screeching "εὕÏηκα!" (heureka!, Greek for "I've found it!") naked. When he performed the test with the crown, he found that the goldsmith had indeed substituted silver for some of the gold.
What else can I help you with?
Who invented the hooke's law?
Robert Hooke, an English scientist, developed Hooke's Law in the 17th century. This law describes the relationship between the force applied to a spring and the resulting deformation or displacement of the spring.
Who invented displacement?
The concept of displacement in physics was developed by the ancient Greek mathematician and scientist Archimedes. He is credited with defining the principle of displacement while studying buoyancy and fluid mechanics.
In Hooke law what does the x represent?
In Hooke's law, "x" typically represents the displacement or change in position of an object from its equilibrium position. This displacement is proportional to the restoring force exerted by a spring or elastic material.
According to Hooke's law describe a graph of force versus displacement for an elastic spring?
The spring obeys Hooke's law for all displacements. Hooke recognized this, and his law applies only while the displacement stays within the "elastic limit" for the spring. Within that range the graph is a straight line through the origin.
What is group displacement law?
Group displacement law states that an element in a chemical compound can be replaced by another element from the same group in the periodic table without changing the chemical properties of the compound. This law is based on the similarities in chemical behavior among elements within the same group.
Who invented the hooke's law?
Robert Hooke, an English scientist, developed Hooke's Law in the 17th century. This law describes the relationship between the force applied to a spring and the resulting deformation or displacement of the spring.
What year did the water displacement method get invented?
1796
Who invented displacement?
The concept of displacement in physics was developed by the ancient Greek mathematician and scientist Archimedes. He is credited with defining the principle of displacement while studying buoyancy and fluid mechanics.
In Hooke law what does the x represent?
In Hooke's law, "x" typically represents the displacement or change in position of an object from its equilibrium position. This displacement is proportional to the restoring force exerted by a spring or elastic material.
According to Hooke's law describe a graph of force versus displacement for an elastic spring?
The spring obeys Hooke's law for all displacements. Hooke recognized this, and his law applies only while the displacement stays within the "elastic limit" for the spring. Within that range the graph is a straight line through the origin.
Why wiens law is called wiens displacement law?
Wiens Law is known as Wiens Displacement Law because it describes the relationship between the temperature of a blackbody radiator and the peak wavelength of the radiation it emits. It shows how the peak wavelength shifts to shorter values at higher temperatures and vice versa, hence the term "displacement."
Does newtons first law deal with force or displacement or position?
Force.
How do you plot hooke's law graph?
To plot Hooke's Law, which states that the force (F) exerted by a spring is directly proportional to the displacement (x) from its equilibrium position, you'll need to gather data on the force and displacement. Typically, you would apply different weights to the spring, measure the resulting displacement, and record these values. Then, on a graph, plot force (F) on the y-axis and displacement (x) on the x-axis. The resulting graph should be a straight line if the spring follows Hooke's Law, indicating a linear relationship between force and displacement.
Want is the aim of hookes law?
Hooke's law was designed to determine the restoring force of a spring, given its spring constant and the displacement of the spring from its equilibrium position. The law is written as follows: F = -kx; in which "F" is the restoring force, "k" is the spring constant, and "x" is the spring's displacement.
Explain what is the negative sign in hook's law mean?
It means that the force is in a direction opposite to the displacement of the spring.It means that the force is in a direction opposite to the displacement of the spring.It means that the force is in a direction opposite to the displacement of the spring.It means that the force is in a direction opposite to the displacement of the spring.
What is wien's displacement law?
the maximum emitted wavelength is inversely proportional to the its absolute temperature
Who invented WD-40?
WD-40 was invented by Norm Larsen in 1953 to create a water displacement formula that would prevent corrosion. The name WD-40 stands for "Water Displacement, 40th formula," as it was the 40th attempt to get the formula right.
