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Which is an example of a vortex?
A vortex is a rotating region of fluid such as, for example, a tornado or a whirlpool. Two simple examples of vortices are the free vortex and the forced vortex. A free vortex is one in which the azimuthal component of velocity, vф, is inversely proportional to the distance from the axis of rotation, i.e., vф ∞ 1/r.
Is there a word vortex?
noun, plural vor·ti·ces [vawr-tuh-seez], vor·tex·es. a whirling mass of water, especially one in which a force of suction operates, as a whirlpool. something regarded as drawing into its powerful current everything that surrounds it: the vortex of war. …
What does vortex symbolize?
Many vortexes are reported to bring feelings of peace, harmony, balance, and tranquility, while others are believed to promote personal reflection, deep insight, and a clear mind. Others still act as powerful centers of physical or emotional rejuvenation.
What is a sentence for pompous?
He was somewhat pompous and had a high opinion of his own capabilities. Robin told me firmly and pompously that he had an important business appointment. A pompous building or ceremony is very grand and elaborate. The service was grand without being pompous.
What is vortex simple?
1 : something that resembles a whirlpool the hellish vortex of battle — Time. 2a : a mass of fluid (such as a liquid) with a whirling or circular motion that tends to form a cavity or vacuum in the center of the circle and to draw toward this cavity or vacuum bodies subject to its action especially : whirlpool, eddy.
How do you make a vortex?
Try This:
- Fill one of the bottles about 2/3 full with water, place the washer on the mouth of this bottle.
- Next invert the second bottle onto the washer and tape them together firmly.
- Turn the two bottles over so the full one is on top.
- Set the bottles down and watch the vortex form.
What is a vortex simple?
A vortex (pl. vortices) is a spinning, often turbulent, flow of fluid. The motion of the fluid swirling rapidly around a center is called a vortex. The speed and rate of rotation of the fluid are greatest at the center and become smaller with distance from the center.
How many vortexes are there?
Everything You Need to Know About the Four Vortexes – Red Sedona.
What causes vortex?
Vortices often form as a result of a difference in fluid speed – like when fast wind moves over slow wind. This is what happens when you drag the plate through the water – the water right next to the plate moves quickly because of friction, but the water further away from the plate is stationary.
What does pompous mean for a kid?
definition: showing an exaggerated sense of own’s own importance.
What is a pompous person like?
A pompous person is arrogant or conceited. He’ll walk into a party with an inflated ego, ready to tell anyone who will listen that “I’m kind of a big deal.” Today we associate the adjective pompous with self-important jerks.
How does a vortex work?
Air that rotates around an axis (like a tornado) is called a vortex. A vortex tube creates cold air and hot air by forcing compressed air through a generation chamber, which spins the air at a high rate of speed (1,000,000 rpm) into a vortex. The inside counterflow vortex exits the opposite end as extremely cold air.