Readers ask: What Is Trough In Science?

What does trough mean?

1a: a long shallow often V-shaped receptacle for the drinking water or feed of domestic animals. b: any of various domestic or industrial containers. 2a: a conduit, drain, or channel for water especially: a gutter along the eaves of a building.

What is an example of trough?

The definition of a trough is a long and narrow container. An example of a trough is what pigs eat out of. An example of a trough is a long container in which plants grow next to each other.

What is trough physics?

Waves have moving crests (or peaks) and troughs. A crest is the highest point the medium rises to and a trough is the lowest point the medium sinks to. Crests and troughs on a transverse wave are shown in Figure 8.2. A point on the wave is a trough if the displacement of the medium at that point is at a minimum.

What does trough mean in chemistry?

A crest is a point on a surface wave where the displacement of the medium is at a maximum. A trough is the opposite of a crest, so the minimum or lowest point in a cycle. When in antiphase – 180° out of phase – the result is destructive interference: the resulting wave is the undisturbed line having zero amplitude.

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What is another word for trough?

In this page you can discover 26 synonyms, antonyms, idiomatic expressions, and related words for trough, like: depression between waves, riverbed,, channel, basin, ditch, runnel, river-bed, pond, chute and conduit.

What is the use of trough?

noun. a long, narrow, open receptacle, usually boxlike in shape, used chiefly to hold water or food for animals. any of several similarly shaped receptacles used for various commercial or household purposes.

What happens during trough?

A trough is the stage of the economy’s business cycle that marks the end of a period of declining business activity and the transition to expansion. These increase during expansion, recede during contraction, and bottom out during a trough.

What causes a trough?

Formation. A trough is the result of the movements of the air in the atmosphere. In regions where there is upward movement near the ground and divergence at altitude, there is a loss of mass. The pressure becomes lower at this point.

How do you use trough in a sentence?

Trough in a Sentence

  1. The trough has been filled with hay, so the horses can walk up and eat whenever they want.
  2. You can fill a trough with either food or water, allowing the animals in your barn to sustain themselves when you aren’t around.

What does trough of a wave mean?

The highest surface part of a wave is called the crest, and the lowest part is the trough. The vertical distance between the crest and the trough is the wave height. The horizontal distance between two adjacent crests or troughs is known as the wavelength.

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What are the 4 parts of a wave?

Wave: The repeating and periodic disturbance that travels through a medium (e.g. water) from one location to another location. Wave Crest: The highest part of a wave. Wave Trough: The lowest part of a wave. Wave Height: The vertical distance between the wave trough and the wave crest.

What is the bottom of a wave called?

The lowest part is called the trough. The wave height is the overall vertical change in height between the crest and the trough and distance between two successive crests (or troughs) is the length of the wave or wavelength.

What shape is a trough?

A trough is being filled up with swill. It’s 10 feet long, and its cross-section is an isosceles triangle that has a base of 2 feet and a height of 2 feet 6 inches (with the vertex at the bottom, of course). Swill’s being poured in at a rate of 5 cubic feet per minute.

What is trough in medicine?

The trough level is the lowest concentration in the patient’s bloodstream, therefore, the specimen should be collected just prior to administration of the drug. The peak level is the highest concentration of a drug in the patient’s bloodstream.

What does compression mean?

The definition of compression is the action or state of being squished down or made smaller or more pressed together. When a pile of material is squished together and made smaller and more dense, this is an example of compression.

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