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How many time more is the orchestra than the soloist if the orchestra has a sound intensity of 90 db and the soloist has a sound intensity of 70 db?
The difference in sound intensity between the orchestra and the soloist is 20 dB. Since the decibel scale is logarithmic, a 10 dB increase represents a doubling of sound intensity. Therefore, the orchestra is 100 times louder than the soloist.
Is there more energy in a 30 dB or 40dB sound wave?
40 dB has ten times the power of 30 dB. 50 dB has another ten times as much power.
How many times more intense is a 90 dB sound than a 60 dB sound?
A 90 dB sound is 1,000 times more intense than a 60 dB sound. This is because the decibel scale is logarithmic, with every 10 dB increase representing a tenfold increase in intensity.
How much more intense is the sound of 70db then the sound of 40db?
The sound of 70 dB is 1,000 times more intense than the sound of 40 dB. This is because the decibel scale is logarithmic, so each 10 dB increase represents a 10-fold increase in intensity.
How much louder is a sound wave that has an intensity of 50 dB than a sound wave with an intensity of 20 dB?
The power in the wave is [ 30 dB = 1,000 times ] greater.
How many time more is the orchestra than the soloist if the orchestra has a sound intensity of 90 db and the soloist has a sound intensity of 70 db?
The difference in sound intensity between the orchestra and the soloist is 20 dB. Since the decibel scale is logarithmic, a 10 dB increase represents a doubling of sound intensity. Therefore, the orchestra is 100 times louder than the soloist.
Is there more energy in a 30 dB or 40dB sound wave?
40 dB has ten times the power of 30 dB. 50 dB has another ten times as much power.
How many times more intense is a 90 dB sound than a 60 dB sound?
A 90 dB sound is 1,000 times more intense than a 60 dB sound. This is because the decibel scale is logarithmic, with every 10 dB increase representing a tenfold increase in intensity.
How much more intense is the sound of 70db then the sound of 40db?
The sound of 70 dB is 1,000 times more intense than the sound of 40 dB. This is because the decibel scale is logarithmic, so each 10 dB increase represents a 10-fold increase in intensity.
How much louder is a sound wave that has an intensity of 50 dB than a sound wave with an intensity of 20 dB?
The power in the wave is [ 30 dB = 1,000 times ] greater.
Is a sound that measures 100-dB ten times louder than a 10-dB?
90
How loud is 150 db?
The decibel (abbreviated dB) is the unit used to measure how loud a sound is. The decibel scale is a little odd because the human ear is incredibly sensitive. Your ears can hear everything from your fingertip brushing lightly over your skin to a loud jet engine. In terms of power, the sound of the jet engine is about 1,000,000,000,000 times more powerful than the smallest sound that your ears can just barely hear. That's a big difference!On the decibel scale, the smallest audible sound (near total silence) is 0 dB. A sound 10 times more powerful is 10 dB. A sound 100 times more powerful than near total silence is 20 dB. A sound 1,000 times more powerful than near total silence is 30 dB140 dB airplane taking off150 dB firecracker157 dB balloon pop162 dB fireworks (at 3 feet)
How much greater is the sound pressure level of a 100 dB siren than an 80 dB alarm clock How much louder would most people perceive the siren to be?
The sound pressure level of a 100 dB siren is 100 times greater than that of an 80 dB alarm clock. Most people would perceive the 100 dB siren to be around twice as loud compared to the 80 dB alarm clock due to the logarithmic nature of the decibel scale and human perception of sound intensity.
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.
A sound of 20 dB intensity is twice as loud as one of 10dB?
No, it is 10 times louder. dB is a logarithmic scale; every 10 dB, the intensity increases by a factor of 10. Thus, 10 dB is 10 times louder than 0 dB, 20 dB is 10 times louder than 10 dB, and 30 dB is 10 times louder than 20 dB.No, it is 10 times louder. dB is a logarithmic scale; every 10 dB, the intensity increases by a factor of 10. Thus, 10 dB is 10 times louder than 0 dB, 20 dB is 10 times louder than 10 dB, and 30 dB is 10 times louder than 20 dB.No, it is 10 times louder. dB is a logarithmic scale; every 10 dB, the intensity increases by a factor of 10. Thus, 10 dB is 10 times louder than 0 dB, 20 dB is 10 times louder than 10 dB, and 30 dB is 10 times louder than 20 dB.No, it is 10 times louder. dB is a logarithmic scale; every 10 dB, the intensity increases by a factor of 10. Thus, 10 dB is 10 times louder than 0 dB, 20 dB is 10 times louder than 10 dB, and 30 dB is 10 times louder than 20 dB.
Loudness of sound amplitude in terms of decibles?
More Decibels mean more power in the sound. large amplitudes also mean more power in the sound. In order to double the audible signal one uses quadruple energy. or.. to double the decibel output one must quadruple the energy input. Regards.
If sound A has an intensity that is 100 times that of sound B then how many dB's higher is sound A?
Sound A would be 20 dB higher than sound B. Sound intensity level (in dB) increases by 20 log (I1/I2) when the intensity ratio changes by a factor of 10. Since A is 100 times greater than B, the dB difference would be 20 log (100) = 20 dB.
