We now know what causes lightning and thunder. Have you ever noticed that you often hear thunder just a few seconds after you see lightning? In a joke, people even said the reason was our eyes are in front of our ears! In fact, that's because it is lightning that causes thunder. If...
【解题思路】根据该画线词后的内容“ ...leaving the upper part with a greater charge. This ' imbalance' between the two parts is what creates electricity."可知, 水分子使材料上下部分产生电荷差异,而这两部分之 间的“不平衡”就是产生电的原因。由此可推知,画线 单词的含义是“扰乱” ,和B项意思...
This creates vibrations in the air that move away from the lightning bolt in all directions. This is nothing to fear, because the air around you vibrates all the time. You sense these vibrations as sound, and the sound of a lightning bolt is all that thunder is. What Comes First, Thund...
The air around it will break down, turning from an insulator to a conductor: charge will zap through the air to Earth (ground) or another nearby conductor as a spark—an electric current—in a mini bolt of lightning. The maximum amount of charge you can store on the sphere is what we...
Cueballpulls a lever. A bolt of lightning comes down and strikes him. After being dazed for a moment, the comic then takes one of two routes; the first is that of a normal person, the second that of a scientist. InRandall's example, the normal person would decide not to pull the ...
根据文章第一段 “In 2018, when playing with an old camera at home, Liu accidentally took dozens of pictures of lightning. He posted them online and received many likes, arousing his great interest in shooting storms.(2018年,刘某在家里玩旧相机时,不小心拍下了几十张闪电的照片。他把这些照片...
百度试题 结果1 题目 People will recognize that lightning is caused by electricity but will explain that phenomenon by saying that God has discharged it.A.releasedB.gaveC.freedD.brought 相关知识点: 试题来源: 解析 A 可有可无 反馈 收藏 ...
You know lightning is a bit like luck I’m walkin’ in the rain tryin’ to get str— Track 8: “Untrue & Not Enough” Listen to “Untrue & Not Enough” on Bandcamp https://youtube.com/watch?v=Kn4k2PJo2X8%3Fsi%3DZEPitjvVlqEE7mD_ Listen to “Untrue & Not Enough” on ...
This is what happens in the book Lightning. I do not believe this can be done, but as the future has not happened yet, I do not see the same problems as with traveling back in time. Of course having a good guess of the future is not the same as traveling to it... If you did...
Alternatively this is not the Sun, but just a small sun-look alike, maybe a ball lightning which might actually be able to behave like this (though one would not be able to capture it in a bag).[citation needed] Or the girls simply play a theatrical show for the reader. They know...