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Acoustics

Acoustics is the branch of physics that deals with the study of all mechanical waves in gases, liquids, and solids including topics such as vibration, sound, ultrasound, and infrasound.

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Sound pressure

Since audible sound consists of pressure waves, one of the…

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Noise

In metrology, noise is defined as the set of random…

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Soundwave energy

Soundwave energy is kinetic, and potential energy through a transmission medium…

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Acoustic wave

Acoustic waves (also known as sound waves) are a type…

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Ultrasound

Ultrasounds are mechanical sound waves. Unlike acoustic phenomena, the frequencies…

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Infrasound

Infrasound, sometimes referred to as low-frequency sound, lower in frequency…

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Absorption

Absorption may have different definitions depending on the field of…

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Sound

The sound is defined as a perturbation wavelike that typically…

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Acoustics

Acoustics is the branch of physics that deals with the…

Learn more »