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What is a trough in physics?
What is the trough of a wave?
What is crest and trough of a wave?
What is the difference between trough and crest?
A Crest point on a wave is the maximum value of upward displacement within a cycle. 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.
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.
trough - the lowest point below the rest position. amplitude - the maximum displacement of a point of a wave from its rest position. wavelength - distance covered by a full cycle of...
Definition. The trough is the lowest point of a wave, where the displacement of the medium is at its minimum. Related terms. Crest: The crest is the highest point of a wave, where the displacement of the medium is at its maximum. Amplitude: The amplitude is the maximum displacement from equilibrium in a wave.
The most convincing concerned radio-timing observations of a pulsar, PSR 1913+16, located in a binary star system with an orbital period of 7.75 hours. This object, discovered in 1974, has a pulse period of about 59 milliseconds that varies by about one part in 1,000 every 7.75 hours.
By the end of this section, you will be able to do the following: Define amplitude, frequency, period, wavelength, and velocity of a wave. Relate wave frequency, period, wavelength, and velocity. Solve problems involving wave properties.
A wave’s crest is its highest point, and its trough is its lowest point. A wave’s amplitude is the maximum distance (positive or negative) a wave reaches from its rest position. Wavelength is the distance between the same spot on two sections of a wave.
