•Sound can be measured in many ways such as decibels. There is a special machine which you can by that measures how many decibels something makes. A pin makes 10 decibels where as a loud persons or a stereo can make up to 80 decibels. Volume is measured in decibels. So Frequency is measured in hertz
deciBels
Most famous is a SPL meter (Sound Pressure Level).
a weighing machine measures weight by the gravitational pull of the body into the scale : )
Meters
•Sound can be measured in many ways such as decibels. There is a special machine which you can by that measures how many decibels something makes. A pin makes 10 decibels where as a loud persons or a stereo can make up to 80 decibels. Volume is measured in decibels. So Frequency is measured in hertz
•Sound can be measured in many ways such as decibels. There is a special machine which you can by that measures how many decibels something makes. A pin makes 10 decibels where as a loud persons or a stereo can make up to 80 decibels. Volume is measured in decibels. So Frequency is measured in hertz
•Sound can be measured in many ways such as decibels. There is a special machine which you can by that measures how many decibels something makes. A pin makes 10 decibels where as a loud persons or a stereo can make up to 80 decibels. Volume is measured in decibels. So Frequency is measured in hertz
decibels
deciBels
Aome machines claim to spin at 74 decibels. Is that loud?
A jet enjine at take-off measures 113 decibels, while a surprised pig can squeal at 115 decibels.
About 132 dB(A)
Depends on the machine gun. Average somewhere around 154-160 decibels. Wear good hearing protection. That level of sound is associated with pain and hearing loss.
i would say decibels but this is a guess its what sound is measured in
A whisper typically measures around 20-30 decibels.
Most famous is a SPL meter (Sound Pressure Level).