Fire engine is 120 Decibels which is also the threshold of pain.
Sound is measured in decibels. Decibels are units used to measure the intensity of sound. The highest decibel alarm clock available is 120 decibels, which can be compared to be as loud as the sound of a fire engine siren.
fire engine; police vehicle; ambulance
Decibel is the unit in which we measure how loud a sound is. Whenever we want to be able to say if something is too loud (like an industry next to a residential area) or too quiet (like a fire alarm siren) we need something like the decibels to know what we're talking about.
Fire department siren.
it may be a siren for if their will be fire or something related. I know for a fact there is no siren on my disposal No fire in the hole!!
That depends on the type of siren. If you mean a Q then there is no set frequency.
it is used to generate 4 kinds of sounds-police siren,fire alarm,ambulance and gun siren
Golden retrievers howl when they hear a sound that hurts their ears, such as a fire siren. A golden's howl actually sounds just like a fire siren.
Fire Truck
A police car, a fire truck, some buildings, and more
No. Ambulances and firefighting vehicles get precedence.
mr. Hollands oppus