# What Is The Trough Of A Wave?

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## What are troughs in a wave?

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.

## What is the through of a 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.

## 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 trough mean in science?

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 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 the trough of a wave quizlet?

A trough is the opposite of a crest so the minimum or lowest point in a cycle. 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.

## What are the parts of a wave?

Vocabulary
• crest. Noun. the top of a wave.
• wave. Noun. moving swell on the surface of water.
• wave height. Noun. the distance between a wave’s trough and crest.
• wavelength. Noun. the distance between the crests of two waves.
• wave trough. Noun. the lowest part of a wave.

## What is the end of a wave called?

The high point of a transverse wave is a called the crest and the low point is called the trough. For longitudinal waves the compressions and rarefactions are analogous to the crests and troughs of transverse waves. The distance between successive crests or troughs is called the wavelength.

## 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 the meaning of trough in geography?

A trough is an elongated region of relatively low atmospheric pressure without a closed isobaric contour that would define it as a low pressure area. … The weather charts in some countries or regions mark troughs by a line.

## What is a medium in waves?

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. … Subsequently the disturbance travels through the medium such as ocean water violin strings spring toys air etc.

## What is trough in pharmacology?

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 is a trough in chemistry?

A pneumatic trough is a piece of laboratory apparatus used for collecting gases such as hydrogen oxygen and nitrogen. … Four items are required for gas collection with a pneumatic trough: The trough itself which is a large glass dish or a similar container. A gas bottle (or bulb) to hold the gas collected.

## What does Troph mean?

nourishment food

Troph- and -troph are combining forms used for various senses relating to nourishment and nutrition—how organisms get their food and energy. They ultimately come from the Greek trophḗ meaning “nourishment food.”

## What happens during a 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 are trough characteristics?

The primary characteristic of a trough is that it is a region with relatively lower heights. Height is a primary function of the average temperature of the air below that height surface. … The density of air changes with temperature.

## What is trough in transverse wave?

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. … Figure 8.2: Crests and troughs in a transverse wave. Crests and troughs. A crest is a point on the wave where the displacement of the medium is at a maximum.

## Where is the wavelength of a wave?

Definition: Wavelength can be defined as the distance between two successive crests or troughs of a wave. It is measured in the direction of the wave.

## What are the 4 parts of a wave?

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. Wave Length: The distance between two consecutive wave crests or between two consecutive wave troughs.

## 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 is the wavelength quizlet?

Wavelength. The distance from any poiont on a wave to an identical point on the next wave.

## What are the 3 main parts of a wave?

Parts of a Wave
• Picture of a Wave.
• Crest and Trough.
• Amplitude.
• Wavelength.
• Frequency.

## What is a wave made of?

Waves are created by energy passing through water causing it to move in a circular motion. However water does not actually travel in waves. Waves transmit energy not water across the ocean and if not obstructed by anything they have the potential to travel across an entire ocean basin.

## What is a waves height called?

The highest part of the wave is called the crest. 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.

## Do ocean waves have troughs?

Trough. It’s the bottom of the wave the lowest region of a wave the opposite of the crest. The trough is often constant for waves traveling in the open ocean. When they’re about to break waves have deeper troughs.

## What is the white of a wave called?

Foam” is the simplest word to use “Ocean foam” or “Sea foam” if the context doesn’t allow the word “sea” to be dropped. Two boys were playing in the foam on the beach. Foam produced on waves far from the beach by strong winds are called “White horses”

## Why is a tsunami not a tidal wave?

Tsunamis are ocean waves triggered by: Large earthquakes that occur near or under the ocean Volcanic eruptions Submarine landslides Onshore landslides in which large volumes of debris fall into the water Scientists do not use the term “tidal wave” because these waves are not caused by tides.

## Is trough a trench?

Regions of deeper water are referred to as basins trenches or troughs (indicated in blue). Basins and troughs are large areas of relatively uniform depth much like plains on land while trenches have much steeper sides more like river gorges.

## Where can you find troughs?

Troughs are found near low pressure areas while ridges are found near high pressure. Below is an example of what they tend to look like. Troughs and ridges are important features in predicting the weather.

## How are ocean troughs formed?

In geology a trough is a linear structural depression that extends laterally over a distance. Although it is less steep than a trench a trough can be a narrow basin or a geologic rift. These features often form at the rim of tectonic plates. There are various oceanic troughs on the ocean floors.

## What is trough in geography class 9?

a trough is an elongated (extended) region of relatively low atmospheric pressure often associated with fronts.

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