scientific definition for trough
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Trough Trough. trough. 1. A long, hollow vessel, generally for holding water or other liquid, especially one formed by excavating a log longitudinally on one side; a long tray; also, a wooden channel for conveying water, as to a mill wheel.
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frequency In physics, the number of crests of a wave that move past a given point in a given unit of time. The most common unit of frequency is the hertz (Hz), corresponding to one crest per second. The frequency of a wave can be calculated by dividing the speed of the wave by the wavelength. Thus, in the electromagnetic spectrum, the wavelengths decrease as the frequencies increase, and vice versa.
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- Full Definition of VALLEY. 1. a: an elongate depression of the earth's surface usually between ranges of hills or mountains b: an area drained by a river and its tributaries. 2. : a low point or condition. 3.efinition of VALLEY for Kids. : an area of lowland between ranges of hills or mountains.
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What Is the Lowest Point of a Wave Called? A: The trough is the lowest point of a wave. A wave is a type of disturbance that transmits energy through a medium from one specific position to another. A transverse wave is the type of wave where there are these high and low points. Continue Reading
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Waves Transverse Waves. 1  the distance between 2 peaks (or 2 troughs) is called a wavelength. 2  the deepest part of a trough or the highest part of a peak is called the amplitude. 3  the frequency is the number of wavelengths that pass by in 1 second.
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Wave (physics) The peak of a wave and the trough of a wave are always twice the wave's amplitude apart from each other. The part of the wave half way in between the peak and the trough is called the baseline. Complicated wave forms (like the sound waves of music) can be made by adding up sine waves of different frequencies.
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- Quick Answer. In waves, the crest appears as the highest point, while the trough is the lowest, forming a dip or valley in the wave's motion. The crest, also called the peak, forms the maximum height of every wave, including water waves, radio waves and electrical waves.
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- Transverse waves-Waves for which the matter in the medium moves back and forth at right angles to the direction the wave travels; has crests and troughs. Trough-The lowest points on a transverse wave.
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Wave Terms Explained This is the highest part of the wave above still water level. See also Crest. Peak Direction. This is the wave direction at the frequency at which a wave spectrum reaches its maximum. Peak Period / Wave Period. This represent the period of time it takes for consecutive wave crests or wave troughs to pass a given point. The greater the wave period is the better the swell. Refraction
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- In Science. The vertical distance between a wave's midpoint and its crest or trough is called is peak amplitude. This differentiates this measurement from the vertical distance from a cre…st to a trough, which is called its peak-to-peak amplitude. Yeng Thao.
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- Top 10 unbelievable historical concurrencies. The vancomycin peak and trough represent two extremes in terms of the levels of concentration of this antibiotic in a patient's bloodstream. At the peak, large amounts are circulating, and at the trough, the levels fall very low.
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MyStory: Jeff Resch MyStory: Jeff Resch. Jeff Resch’s globe trekking journey shows that he’s a man who is inspired to give back. Jeff, a Minneapolis-based senior food scientist for General Mills, has always had a deep interest in helping solve hunger and food scarcity challenges around the world.
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spectrum Plural spectra (spěk'trə) or spectrums. 1  A range over which some measurable property of a physical phenomenon, such as the frequency of sound or electromagnetic radiation, or the mass of specific kinds of particles, can vary. 2  The observed distribution of a phenomenon across a range of measurement.
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- The highest point of a transverse wave is called the CREST, while the lowest point of a traverse wave is called the TROUGH. Added 186 days ago|4/18/2015 2:58:34 PM. This answer has been confirmed as correct, not copied, and helpful. Confirmed by yumdrea [4/19/2015 4:18:08 PM].
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Wave Measurement The highest point of a wave is called the crest. The lowest point is. called the trough. Wave height is the vertical distance between the. crest and trough. Wavelength is the horizontal distance between. waves in a series. Wavelength can be measured between two wave. crests. It can be measured between two wave troughs. The period of a wave is a length of time-the time it takes for. successive wave crests to pass a certain point.
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What Is the Crest of a Wave? The crest of a wave is the point of maximum positive displacement, or upward movement, away from equilibrium, or an undisturbed state. The opposite of crest is trough, which is the point of the...
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- noun. 1  1A long, narrow open container for animals to eat or drink out of. ‘a water trough’. 2  2A channel used to convey a liquid. ‘Inside, the spring runs the length of the building in a wooden trough.’. 3  3An elongated region of low barometric pressure.
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The vertical distance between the crest and the trough of a wave is called the? The crest of a wave is the point on the medium that exhibits the maximum amount of positive or upward displacement from the rest position. Points C and J on the diagram represent the troughs of this wave. The trough of a wave is the point on the medium that exhibits the maximum amount of negative or downward displacement from the rest position.
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- The distance between a crest and the next trough in a periodic wave  is known as a wavelength. The first known use of a wavelength  measurement was in 1850. 1 person found this useful.
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TROUGH Noun. 1. trough-a narrow depression (as in the earth or between ocean waves or in the ocean bed). natural depression, depression-a sunken or depressed geological formation. swale-a low area (especially a marshy area between ridges).
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Trough 1 Trough (economics) , the lowest turning point of a business cycle. 2  Trough (food) or manger, a container for animal feed. 3  Watering trough, a receptacle of drinking water for domestic and non-domestic livestock.
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The vertical distance between the crest and the trough of a wave is called the? The trough is the lowest point of a wave. To visualize this, recollect that waves come in sets. The trough is the lowest point, or the dip, between two waves in that set. The trough of a wave is the point on the medium that exhibits the maximum amount of negative or downward displacement from the rest position. Source(s): http://www.ehow.com/info_8109357_parts-wave.html#ixzz30ql5ItGb. Cheyenne · 3 years ago.
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Parabolic troffer An inverted trough with parabolic shaped aluminum or plastic lenses that shield a lamp from direct view to improve visual comfort.
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- (nĭp′əl) n. 1. a. The small projection near the center of the mammary gland containing the outlets of the milk ducts through which young mammals obtain milk from the adult female; a teat. b. A corresponding projection of the male breast.
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- snout (plural snouts) 1  The long, projecting nose, mouth, and jaw of a beast, as of pigs. 2  The front of the prow of a ship or boat. [First attested in 1387.] 1944, Miles Burton, The Three Corpse Trick, chapter 5: The dinghy was trailing astern at the end of its painter, and Merrion looked at it as he passed. ( 3 derogatory) A person's nose.
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- A cold occlusion results when the coldest air is behind the cold front and a warm occlusion results when the coldest air is ahead of the warm front. Trough - an elongated area of relatively low atmospheric pressure; the opposite of a ridge.