# What best describe a sound wave?

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Date created: Mon, Aug 30, 2021 12:46 AM
Date updated: Thu, May 26, 2022 7:44 AM

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## Top best answers to the question «What best describe a sound wave»

• sound wave. A sound wave is the pattern of disturbance caused by the movement of energy traveling through a medium (such as air, water, or any other liquid or solid matter) as it propagates away from the source of the sound. The source is some object that causes a vibration, such as a ringing telephone, or a person's vocal chords.

FAQ

Those who are looking for an answer to the question «What best describe a sound wave?» often ask the following questions:

### 👋 Describe how a sound wave propagates?

• Sound propagates through compressible medium through which it travels. As sound propagates, it can be reflected, refracted, or diffracted. Additionally, the speed of a sound wave is affected by the type of medium through which it travels.

### 👋 How to describe sound of wave?

#### What are sound waves and how do they work?

• Sound waves are like light and water waves in other ways too. When water waves traveling long distances across the ocean flow around a headland or into a bay, they spread out in circles like ripples. Sound waves do exactly the same thing, which is why we can hear around corners.

### 👋 Terms that can describe sound wave?

• Sound is a longitudinal wave which consists of compressions and rarefactions travelling through a medium. Sound wave can be described by five characteristics: Wavelength, Amplitude, Time-Period, Frequency and Velocity or Speed.

We've handpicked 22 related questions for you, similar to «What best describe a sound wave?» so you can surely find the answer!

What properties describe electromagnetic wave?

Like other waves, electromagnetic waves have properties of speed, wavelength, and frequency.

What statements describe the wave?

The wave is an electromagnetic wave. The wave moves energy through matter. The wave moves energy through space without matter. The wave transfers energy parallel to the motion of the wave.

What would describe a wave?

A wave is a disturbance that propagates through space and time, usually with transference of energy

What three things describe a wave?

Different waves, same properties

A wave can be described by its length, height (amplitude) and frequency. All waves can be thought of as a disturbance that transfers energy. Some waves (water waves and sound waves) are formed through the vibration of particles.

What is the best description of a sound wave?

(physics) The longitudinal wave of pressure that is transmitted through any plastic material; audible sound. The definition of a sound wave is a pressure caused by the vibration of something in a medium that transfers energy, like air. An example of a sound wave is a burst of loud music through a quiet forest.

What is the best medium for a sound wave?

#### Which is the most dense medium for sound?

• A search for materials with a high speed of sound or a high Young's Modulus should turn up interesting answers. One of the most dense materials known is the neutron star. One drop-sized piece of a neutron star has the same mass greater than the giant pyramid at Giza (about a billion tons).
What does amplitude describe in a wave?
• The amplitude of a wave refers to the maximum amount of displacement of a particle on the medium from its rest position. In a sense, the amplitude is the distance from rest to crest. Similarly, the amplitude can be measured from the rest position to the trough position. A wave is a repeating pattern.
What is sound wave?
•  Sound is a longitudinal wave  It requires a medium to convey it, e.g. a gas, liquid, or solid  In a gas, the amplitude of the sound wave is air pressure – a series of slightly enhanced (crest) and reduced (trough) pressure (or air density) regions  The speed that these pressure variations move (the wave speed) is the speed of sound
What wave carries sound?
• C. Sound Waves. Longitudinal. As we stated previously, sound is a mechanical wave. It is created by a vibrating motion that travels through a conductive (non-vacuous) medium. Sound results from the longitudinal motion of the particles of the medium through which the mechanical sound wave travels.
How do you describe how sound waves travel?
• Put the steps in order from 1 to 4 to describe how sound waves travel. Energy is passed from particle to particle: Energy reaches the ear, which allows for hearing: A sound wave is produced when an object vibrates: Energy from the object is transferred to particles around the vibrating object: 3 4 1 2 Compression
How would you describe the sound of stairs?

The sound of footsteps on a creaky wood floor, or climbing your creaky stairs, can be spooky at night… Creaky describes the grating sound, and also the worn out or run-down nature of old things or people. It comes from creak, which is imitative — its sound suggests its meaning.

How would you describe the sound of waves?
• A sound wave is the pattern of disturbance caused by the movement of energy traveling through a medium (such as air, water, or any other liquid or solid matter) as it propagates away from the source of the sound. The source is some object that causes a vibration, such as a ringing telephone, or a person's vocal chords.
What type of sound wave is sound?

These particle-to-particle, mechanical vibrations of sound conductance qualify sound waves as mechanical waves. Sound energy, or energy associated with the vibrations created by a vibrating source, requires a medium to travel, which makes sound energy a mechanical wave.

What type of wave are sound waves best classified as?

For a sound wave traveling through air, the vibrations of the particles are best described as longitudinal. Longitudinal waves are waves in which the motion of the individual particles of the medium is in a direction that is parallel to the direction of energy transport.

What is radio wave sound wave? Radio waves are electromagnetic waves that can travel through a vacuum. Sound waves are mechanical waves that require a medium to travel through. What are some ways to describe a wave?

H = cos (wt - kz) describes a wave travelling in the z-direction with angular frequency w and propagation constant k. The frequency is w / 2pi and the speed of the wave is w/k. That is a mathematical way to describe a wave.

What does amplitude describe for a mehanical wave?
• The amplitude of a wave is a measure of the displacement of the wave from its rest position. The amplitude is shown on the graph below. Amplitude is generally calculated by looking on a graph of a wave and measuring the height of the wave from the resting position. The amplitude is a measure of the strength or intensity of the wave.
What does the amplitude of a wave describe?

The square of the amplitude gives the intensity of the wave. Intensity in case of sound is sensed as loudness and in case of light as brightness.

What does the frequency of a wave describe?
• The frequency of a wave is the number of times per second that the wave cycles. Frequency is measured in Hertz or cycles per second. The frequency is often represented by the lower case "f." The period of the wave is the time between wave crests.
What does the velocity of a wave describe?
• Wave velocity is the speed the wave propagates in a medium . Wave velocity is a property of the medium. This can be described by the term impedance. Impedance is the resistance of the medium to the propagation of the wave.
What best describes what is required for any sound wave to travel?

Answer: Any medium solid, liquid or gas is required for sound waves to travel. Explanation: A sound wave requires a medium to travel.

What creates the sound n a sound wave?

How is sound produced? When you bang a drum its skin vibrates… The vibrating drum skin causes nearby air particles to vibrate, which in turn causes other nearby air particles to vibrate. These vibrating particles make up a sound wave.