Tornados

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Referat, Hausaufgabe, Tornados
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Referat
Tornados A great whirlwind you can either call a storm or simply a low-pressure-area. It comes into being by temperature contrasts between the relative warm air of the sea and an arctic coldfront which built up into a cyclone. The tropic whirlwinds which rage in the Carribean Sea and at the Gulf of Mexico are called hurricane, precisely said, in the Western Pacific theyre called tayfun which means great wind in Chinese, at India they are called Willy-Willy. Often these storms are several 100 kilometres wide and in the inside they reach up to 400 km h. Another kind of whirlwinds are tornados which come to the Northern America every year. In the average 900 whirlwinds are counted in one year. The bad ones demand about 100 or more casualties and cause extensive property damage. At the ...

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Referat
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