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Why a tornado siren is loud?
It is loud because police and fire stations want everyone to be safe if a tornado warning in issued. It is basically a warning for people.
What noise does a siren make?
The loud croaking noise (weee onngg weee onngg) has no direct spelling. But the familar high-pitched sound of a siren (police, fire, or ambulance) is referred to as a "wail" and the alternating pitch version as a "warble".
How do you convert seconds to hertz?
Hertz are a frquency, so if you have 1 hertz it is 1 hertz/second if you have 2 hertz =2 hertz second and so on, so a Intel processor at 2.4ghz would be 2.4 billion hertz a second.
How many watts is a tornado siren?
depends on the siren... but about 4-10kW is average
A siren is moving past Mary as she sits stuck in traffic To Mary the pitch of the siren changes as it passes her position What causes this to happen?
The sound waves in front of the siren bunch up, and those behind the siren spread out.
Is there a noon siren in every city?
No
In hertz how loud is a rock concert?
Hertz measures the pitch, the tone of a sound, not how loud it is.
What does the name siren mean?
It means you are loud and red!!
What do you here when the police car drives past?
a loud siren
What is a tornado alarm?
A tornado alarm or tornado siren is a loud siren found in some tornado prone areas that sounds when a tornado warning is issued.
How do you spell tornado siran?
The correct spelling is siren (a loud, high-pitched blaring alarm).
Long loud sound made by ambulances?
The emergency sound made by ambulances is produced by a siren.
Why a tornado siren is loud?
It is loud because police and fire stations want everyone to be safe if a tornado warning in issued. It is basically a warning for people.
Is 20000 hertz a loud noise?
yes and no it depends if your talking about humans or about an animal. perhaps a dolphin.
What is the sound of fire alarm?
Typically, it's a ringing bell which tend to be quite loud, or a distinct siren/klaxon.
What do air raid sirens signify?
The danger of being subjected to aerial bombardment .
What makes the loud noise on stuka bombers?
When it dived to launch it's bomb, a small air powered siren came on.
