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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.
What else can I help you with?
How do the amplitudes of a 120-decibel sound and a 100-decibel sound compare?
-- 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.
Unit of measuring loudness of sound is called?
The unit of measuring loudness of sound is called the decibel (dB). The decibel scale is logarithmic and is used to compare the intensity of different sounds.
How do the amplitude of a 120 - decibel sound and a 100 - decibel sound compare?
-- 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.
What is a unit to compare loudness?
The unit commonly used to compare loudness is the decibel (dB). The decibel scale is a logarithmic scale that measures the intensity of sound. It helps quantify the difference in loudness between sounds.
What is Decibel level?
The decibel (dB) is a unit of measurement used to express the intensity of a sound. It is a logarithmic scale that quantifies sound pressure levels in relation to a reference level. The decibel scale is commonly used to measure and compare the loudness of sounds.
How do the amplitudes of a 120-decibel sound and a 100-decibel sound compare?
-- 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.
Unit of measuring loudness of sound is called?
The unit of measuring loudness of sound is called the decibel (dB). The decibel scale is logarithmic and is used to compare the intensity of different sounds.
How do the amplitude of a 120 - decibel sound and a 100 - decibel sound compare?
-- 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.
What is a unit to compare loudness?
The unit commonly used to compare loudness is the decibel (dB). The decibel scale is a logarithmic scale that measures the intensity of sound. It helps quantify the difference in loudness between sounds.
How do the amplitudes of a decibel sound a 100-decibels sound compare?
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.
What is decibel range?
A decible range is a measurement of sound so that people can compare the amount they are hearing.
What is a decibel in terms of sound?
A decibel is a measure for sound.
How does the intensity of a 40-decibel sound compare to the intensity 20-decibel sound?
100 times. Each bel (10 decibels) is ten times as loud thus 20 to 40 is 100 times.
What does a decibel have to do with sound?
A decibel is the unit of measuring the level of sound.
What is Decibel level?
The decibel (dB) is a unit of measurement used to express the intensity of a sound. It is a logarithmic scale that quantifies sound pressure levels in relation to a reference level. The decibel scale is commonly used to measure and compare the loudness of sounds.
How does intensity of a 40 decibel sound compare to intensity if a 20 decibel sound?
The intensity of a 40 decibel sound is 10 times greater than that of a 20 decibel sound. This is because the decibel scale is logarithmic, with each 10 decibel increase representing a 10-fold increase in intensity. Therefore, a sound that is 40 decibels is 10 times more intense than a sound that is 20 decibels.
What is the advantage of the decibel scale?
The decibel scale allows for a logarithmic representation of sound levels, making it easier to compare a wide range of values. It also corresponds well with the human perception of sound intensity. Additionally, the decibel scale is commonly used in various fields such as acoustics and telecommunications for its convenience and versatility.
