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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.

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1y ago

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What is the difference between 60dB and 70dB?

A 70dB sound is 10 times more intense than a 60dB sound. In terms of perception, the 70dB sound will be perceived as noticeably louder than the 60dB sound.


How many times louder is an 80 dB sound compared to a 40 dB sound?

1000 times louder. Every 10 decibel, the intensity increases by a factor of 10.1000 times louder. Every 10 decibel, the intensity increases by a factor of 10.1000 times louder. Every 10 decibel, the intensity increases by a factor of 10.1000 times louder. Every 10 decibel, the intensity increases by a factor of 10.


How many times louder is a sound wave with a intensity of 83db than a sound wave with an intensity of 70db?

A sound wave with an intensity of 83 dB is about 8 times louder than a sound wave with an intensity of 70 dB. This is because the decibel scale is logarithmic, and every increase of 10 dB represents a sound wave that is 10 times more intense.


A 92dB sound is 50 times as intense as a sound of what loudness?

A 92dB sound is 50 times more intense than a 72dB sound. This is because the decibel scale is logarithmic, with every increase of 10dB representing a sound that is 10 times more intense.


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.


What enables us to make light and sound and feelings more intense?

Amplification


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 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.


How are vibrations from a loud sound diffErent to those from a soft sound?

Vibrations from a loud sound have higher amplitudes and frequencies compared to those from a soft sound. This means that the loud sound will have more intense and faster vibrations that can be felt more strongly.


What is the role of volume in sound production and how does it affect the perception of sound?

Volume, also known as amplitude, plays a crucial role in sound production. It determines the loudness or softness of a sound. The perception of sound is influenced by volume, as louder sounds are perceived as more intense or closer, while softer sounds are perceived as more distant or less intense. In essence, volume affects how we perceive the strength and distance of a sound.


What scale does the decibel go up in?

The decibel scale is logarithmic, with each increase of 10 decibels representing a tenfold increase in sound intensity. This means that a sound at 20 decibels is 10 times more intense than a sound at 10 decibels, and a sound at 30 decibels is 100 times more intense than a sound at 10 decibels.


What kind of sound does A sound wave with high amplitude produces what kind of sound?

A sound wave with high amplitude produces a louder sound compared to a sound wave with lower amplitude. It is perceived as a stronger or more intense sound.