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Q: How loudness is proportional to the square of the amplitude?
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Pitch is to frequency as loudness is to?

Loudness depends on the amplitude. square of amplitude is proportional to the loudness. Pitch is decided by the frequency. One can sing at higher pitch but at lower voice.


How does amplitude affect sound?

Amplitude decides the intensity (loudness) of the sound. Intensity is directly proportional to the square of the amplitude of vibration.


How is amplitued related to loudness?

(amplitude)2 is directly proportional to loudness.


The loudness of a sound is the wave?

The loudness of a sound wave is proportional to the amplitude of the wave, which is to say, the size of the vibration.


Does amplitude determine the energy of a wave?

Yes. Basically, the energy is proportional to the square of the amplitude.Yes. Basically, the energy is proportional to the square of the amplitude.Yes. Basically, the energy is proportional to the square of the amplitude.Yes. Basically, the energy is proportional to the square of the amplitude.


The loudness of a sound wave is determined by its?

By its amplitude. Really loudness is sound intensity & intensity depends on square of amplitude ie. higher the amplitude higher the intensity which means higher the loudness.


Is a wave amplitude is directly proportional to the energy applied?

Nope, Energy is directly proportional to square of amplitude. :)


What is the relation between amplitude and loudness?

Sound is a mechanical wave. This means it needs a material medium to travel through. The loudness ie the intensity of sound is directly proportional to the square of the amplitude. As the sound wave passes through, due to elasticity of the medium the energy will be lost and so the amplitude gets decreased. So at far distance the sound intensity will be very feeble.


A amplitude of a wave related to?

Amplitude is related to the intensity because square of the amplitude is proportional to the intensity of the wave.


How does the amplitude of a soundwave affects the loudness of a note?

The amplitude is essentialy the volume (loudness).


How is the loudness related to amplitude?

The higher the amplitude the greater is the psychoacoustic feeling of the loudness.


What does the amplitude of a wave tell about a sound?

Amplitude is the maximum displacement of a wave. The amplitude determine the loudness of the sound