How strong are thunderstorm winds? Strong winds in thunderstorms often originate high up in the atmosphere, but are carried to the surface in downdrafts of rain cooled air. Strong thunderstorm windscan exceed 100 mphand cause damage equal to a tornado. How can you tell how fast a storm is ...
【题目】A tornado(龙卷风)is a windstorm.It is_(1) strong that no one_(2) tell how(3) the winds blow. Some of the winds may_(4) about four hundred and eighty kilometers (about three hundred miles) an hour.T ornado winds _(5) fast, _(6they do not last very long. As they ...
Fire weather conditions get extreme when high temperatures, low humidity and strong winds combine with dead and live vegetation to produce difficult-to-fight, fast-spreading wildfires. That combination is exactly what the West has been seeing. A wet winter fed...
Supersonic tunnels generate winds faster than the speed of sound (768mph or 1,235.9 kph). Hypersonic tunnels create scary-fast wind blasts of 3,800mph to 11,400mph (6,115.5 kph to 18,346.5 kph) -- or even faster. Read More Wicked Wind Tunnels General Motors owns the world's bigge...
winds to begin spinning. This will create a funnel shaped cloud. If that funnel cloud touches the ground, it becomes a tornado. A tornado is classified as any rotating column of air which is connected to both a cumiliform cloud and the ground. The average tornado has winds of 110 miles...
and became a 16,100-pound armored vehicle with 1.5-inch bullet-resistant windows and two stakes that drive into the ground for better anchorage during a powerful tornado. Four hydraulic “skirts” drop down from the sides of the TIV to deflect strong winds beneath the vehicle, preventing lift...
And while you need a nice wind current to have a good flight, very strong winds could easily wreck the balloon. Pilots also call the weather service to get a rough idea of which way the balloon will travel, and how they should maneuver once they're in the air. Additionally, a pilot ...
aHow fast is the wind in a tornado? 多快风在龙卷风?[translate] a他摔得很重,手臂都折断了 He falls very much heavily, the arm all broke off[translate] a沙滩屋多少钱一晚 A sand beach room how much money evening[translate] a李雷发现观看京剧令人厌烦 Li Lei discovered the onlooking Peking...
Is a waterspout fast? Is a waterspout a tornado when it touches ground? How much water can a waterspout put in the upper atmosphere? What scale is used to rate tornadoes? What is the average size of a tornado? What type of weather occurs during a waterspout?
The homes could withstand the high winds of the Nebraska prairie, and they were quiet as well. Historians investigating the Sandhills homes spoke with one woman who recalled her parents playing cards in their straw bale house, oblivious to the tornado raging outside [source: Hammett]. ...