reading and English
วันอังคารที่ 21 กุมภาพันธ์ พ.ศ. 2555
A happy day.
June, 24 2011. was a happy day for me. It was 8.00 a.m. on friday in Thailand. I was walked to my school with my friend . suddenly later they was walked to me. A few minutes they are surprise for me . Shortly after They give a birthday cake to me . Finally I and friend at birthday cake and I said "I LOVE YOU MY FRIEND ♥ "
วันอังคารที่ 29 พฤศจิกายน พ.ศ. 2554
Tornado Destruction
Tornado (tornado Read the New York Co.) as a storm caused by the rotation of the air. Can occur in several ways. The most common characteristic is that the cone. By the end of the cone pointing down to the ground. Tornadoes can cause damage even higher. The high wind speeds up to 500 km / hr (300 miles / hr), which caused the collapse of the building.
Tornadoes are caused by hot air and cold air meet, forming a whirlwind. And when the wind rotates at a constant The one end was touching the ground, causing a tornado. The majority of tornadoes can occur in the United States. The terrain can cause hot and cold air clash of the plains.Divided by a tornado and wind damage and are classified as F0 - F5 tornado with F0 is the most weak and F5 tornado is the most power.The survey collected statistics show that every occurrence of tornadoes 1,000 times the level of F0 of approximately 389 times, the F1 of approximately 356 times, the F2 of approximately 194 times, and F3 were about 49 times, and F4 were about 11 times. F5 and the level of about 1 times.
The strength of the storm impact on the size and the decay of the storm by storm, with F0-F1 may have a diameter less than 100 meters and moved a few kilometers from the decay in the storm, F5 may have a diameter longer. 1,600 meters, moved to more than 100 km before it decays. The higher the storm to storm is large and slow decay.
The strength of the storm impact on the size and the decay of the storm by storm, with F0-F1 may have a diameter less than 100 meters and moved a few kilometers from the decay in the storm, F5 may have a diameter longer. 1,600 meters, moved to more than 100 km before it decays. The higher the storm to storm is large and slow decay.
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