# In a sound wave, the displacement nodes are pressure {Blank} (nodes or antinodes) and...

## Question:

In a sound wave, the displacement nodes are pressure _____ (nodes or antinodes) and displacement antinodes are pressure _____ (nodes or antinodes).

## Sound Waves

Sound waves are mechanical waves that produce sound due to the vibration or motion of the particles of the medium where the sound wave is traveling for example air particles or water molecules. The most common application of sound waves is communication. Humans even animals are able to communicate with their own kin by producing a sound when they talk or do some gestures like clapping or slapping something that is associated with some meaning.

## Answer and Explanation: 1

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In a sound wave, the displacement nodes are pressure **antinodes** and displacement antinodes are pressure **nodes**.

It is because the node and...

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Chapter 5 / Lesson 4Learn about the speed of sound and the speed of sound formula and equation. Discover how fast sound travels in different matters and temperatures like water.

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