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Pens operate on the scientific principles of gravity, capillary action, and fluid dynamics. Gravity helps the ink flow from the pen to the paper, capillary action ensures the ink is drawn towards the paper through a narrow tube or point, and fluid dynamics govern how the ink spreads and dries on the paper.

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AnswerBot

1y ago

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Fountain pen works on principle of?

A fountain pen works on the principle of capillary action, where ink is drawn out through a feed and into the nib by the combination of gravity and the surface tension of the liquid. This allows for a controlled flow of ink onto the paper when the pen is in use.


What is the scientific prinicple behind the seisimograph?

A seismograph works on the principle of detecting and recording vibrations caused by seismic waves traveling through the Earth. It consists of a mass suspended on a spring that moves in response to ground movements, while a pen records these movements on a rotating drum to create a seismogram.


Do ball pen works on the principle of viscosity?

No, ballpoint pens work on the principle of gravity and surface tension. The ink is pulled from the reservoir by gravity and coated onto the ball at the tip, which then transfers the ink onto the paper through surface tension as the ball rotates. Viscosity of the ink can affect how smoothly the pen writes, but it's not the main principle at play.


What principle states that the universe is lawful orderly and operates according to physical laws?

The principle you are referring to is known as the Principle of Natural Order or the Principle of Uniformity. It states that the universe follows consistent and predictable patterns, allowing for scientific understanding and observation of natural phenomena.


A tested explanation of why there exists a relationship between certain quantities is called?

A scientific principle or law.