Weather Queries: Why is Some Lightning Colored?Thomas SchlatterWeatherwise
Why is there lightning? A. Because the clouds are angry. B. Because electricity builds up in the clouds and discharges. C. Because the sun is hot. D. Because the wind is strong. 相关知识点: 试题来源: 解析 B。解析:闪电是因为云中积累了电荷然后放电形成的。A 选项没有科学依据;C 选项...
During a lightning strike, why is lightning seen before thunder is heard? Why is the sound of thunder heard after the flash of light? Why do thunder and lightning usually happen together? What causes lightning and thunder? Why is lightning so dangerous?
lightning strikes are caused whenever ice and water meet B. lightning between two clouds is the most dangerous for humans C. lightning strikes create static charge D. about one tenth of the people struck by lightning die every year in America()4. Which expression means "to toy with" in ...
Lightning is in a zig-zag shape because it follows the path of least resistance. Lightning is created when the buildup in electrical charge is enough to create a channel between the two opposite-charged particles. In the moment when these two charges connect, a bolt of lightning ...
Lightning can strike inside the cloud, between two clouds or between a cloud and the Earth. It's the last kind of strike that is the most dangerous for humans. Lightning can be very dangerous. Every year, lightning kills people because it can start big fires or because ...
Th e car's body met the road and sent out sparks(火花), starting a f 8Lightning strikes(雷击)and volcani c eruptions(火山喷发)can also caus e wildfires. However, peopl e hav e caused90 percent of California's wildfires, according to th e US National Park Service.●Mor e about ...
awhitening frosts 正在翻译,请等待... [translate] a他们正在等待轮到他们打篮球 They were waiting for is one's turn them to play the basketball [translate] awhy is the lightning painted all the different colors 为什么是闪电绘了所有不同的颜色 [translate] ...
(8)___. Lightning strikes (雷击) and volcanic eruptions (火山爆发) can also cause wildfires.However,people have caused 90 percent of California\s wildfires, according to the US National Park Service. More about wildfires Wildfires often happen in wooded areas in the US,Canada and Australia...
Or if the weather is very cold, the tiny droplets freeze and fall down as snow, hail, or sleet.或者在天气非常寒冷的时候，空气中的小水滴就会凝固，以雪、冰雹、雨夹雪的形式落下来。So, there you go – that's what a cloud is, and how it creates rain.所以这就是云和雨的形成过程。But ...