What is the definition of trough in waves?
The highest surface part of a wave is called the crest, and the lowest part is the trough. The horizontal distance between two adjacent crests or troughs is known as the wavelength.
What is the science definition of trough?
In science Trough (geology), a long depression less steep than a trench. Trough (meteorology), an elongated region of low atmospheric pressure. Trough (physics), the lowest point on a wave.
What is the trough of a soundwave?
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. The wave shown above can be described by a variety of properties. One such property is amplitude.
What is called a trough?
low point is called the trough. The distance between successive crests or troughs is called the wavelength. The height of a wave is the amplitude.
What is the trough of a wave quizlet?
Crests and troughs in a transverse wave. A crest is a point on the wave where the displacement of the medium is at a maximum. A point on the wave is a trough if the displacement of the medium at that point is at a minimum. You just studied 15 terms!
What is the medium of a wave?
A medium is a substance or material that can carry a wave. The wave medium is not the wave and it does not make the wave; it merely carries or transports the wave from its source to other locations. The particles in a medium become disturbed and pass on this disturbance.
What are peaks and troughs?
Peaks and troughs are the highest and lowest concentrations of a medication in an individual’s body. They are used to determine dosing intervals, or how much time should pass between each new administration of the drug.
What is a trough in the ocean?
oceanic trough, an elongate depression in the seafloor that is characteristically shallower, shorter, narrower, and topographically gentler than oceanic trenches. Unlike trenches, oceanic troughs probably owe their origins to a wide variety of geologic mechanisms.
What is a trough quizlet?
Trough. Lowest point of a wave. Amplitude. For a wave or vibration, the maximum displacement on either side of the equilibrium (midpoint) position.
What is a trough economics quizlet?
Trough. The low point of real GDP just before it begins to turn upward. peak to peak.
What are examples of a medium?
An example of a medium is a metal spoon sitting in a cup of hot tea that is too hot to touch. An example of a medium is a newspaper from the combined media form of newspapers, television, magazines, radio and the Internet. (computers) Any of various kinds of storage devices, such as hard drives or digital audiotape.
Which type of wave has a trough and crest?
Some waves, such as transverse waves, have crests and troughs. The highest point on these waves is called the crest. The lowest point is called the trough. The crest and the trough of a wave are always twice the wave’s amplitude, which is the height, apart from each other.
What kind of wave that has crest and trough?
While a transverse wave has an alternating pattern of crests and troughs, a longitudinal wave has an alternating pattern of compressions and rarefactions. As discussed above, the wavelength of a wave is the length of one complete cycle of a wave. For a transverse wave, the wavelength is determined by measuring from crest to crest.
What is the trough of a wavelength?
Trough: the lowest point of the wave . Wave height: the distance between the crest and the trough. Wavelength: the distance between two identical points on successive waves, for example crest to crest, or trough to trough. Wave steepness: the ratio of wave height to length (H/L).
What does trough mean in medical terms?
Freebase (4.00 / 1 vote)Rate this definition: Trough level In medicine, a trough level is the lowest level that a medicine is present in the body. In a medicine that is administered periodically, the trough level should be measured just before the administration of the next dose in order to avoid overdosing.