the amplitude of a sound wave makes sound loudness and softer.. damping makes a sound weak and amplifying makes it strong
The power or intensity of the louder one is 10 billion times the power or intensity of the softer one. Since the power or intensity is typically proportional to the square of the wave amplitude, the amplitude of the louder one is a mere 100,000 times the amplitude of the softer one.
-- A difference of 20 dB means the louder one is delivering 100 times as much power as the softer one is. -- The power delivered by any sinusoidal phenomenon is usually proportional to the square of the amplitude. So the amplitudes would have to be in the ratio of 10 to 1. The louder one has 10 times the amplitude of the softer one.
-- A difference of 20 dB means the louder one is delivering 100 times as much power as the softer one is. -- The power delivered by any sinusoidal phenomenon is usually proportional to the square of the amplitude. So the amplitudes would have to be in the ratio of 10 to 1. The louder one has 10 times the amplitude of the softer one.
coz the carpet floor is softer..which doesnt make noise compared to tile! :)
Dig a Hole
Volume is to make sound get louder or softer.
Volume is to make sound get louder or softer.
Sound is softer in water than in a solid. This is because the density of water is thicker, which hinders the velocity of sound.
Its a feature on keyboards. The harder you strike a piano key, the louder it will be. The more gently you strike the note, the softer the note will be. Striking a key harder will produce a louder sound, striking it softer will produce a softer sound.
True
The opposite of the word "louder" is "quieter." "Louder" refers to a higher volume or sound level, while "quieter" refers to a lower volume or sound level.
the amplitude of a sound wave makes sound loudness and softer.. damping makes a sound weak and amplifying makes it strong
the amplitude of a sound wave makes sound loudness and softer.. damping makes a sound weak and amplifying makes it strong
Decibells, the more decibells the louder the sound is, the lesser decibells the softer the sound is.
Decibells, the more decibells the louder the sound is, the lesser decibells the softer the sound is.
The volume of the harp varies by the player's touch. The harder the pluck the louder the sound. The softer the pluck the softer the sound.