Well, when lighting happens, massive amounts of electricity move through a small channel of air. When this happens, things get hot, and they get hot fast. In fact, the air the lightning touches becomes instantly superheated to a temperature hotter than the surface of the sun. As this happe...
百度试题 结果1 题目(B)36. Can you explain ___ electricity comes into our homes? A. what B. how C. who D. where 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
结果1 题目 3. A: Can't you explain the meaning of electricity? B: C. Well, electricity flows through a wire. It comes from a power station. A. Yes, I can't. B. No, I can't. C. Yes, I can. D. No, I can. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
A.to explain why things happen B.to explain how things happen C.to describe self-evident principles D.to support Aristotepan science 问题2选项 A.The influence of St. Paul’s B.The forces of electricity magnetism and gravity C.Aristotle’s natural science D.Gapleo’s discoveries. 问题3选项...
aI'm a social scientist.That means i can't explain electricity or anything like that,but if you ever want to know about people I'm your man. 我是一社会 scientist.That 意味着我不可以解释那样的电或其他什么的,但是如果你从来想了解人我是你的人。[translate]...
I Believe There Is Light at the End of Tunnel; Scientists Try to Explain Near-Death Experience as a Huge Surge of ElectricityByline: libbymcarthurDaily Record (Glasgow, Scotland)
((a) A power station uses wind energy to generate electricity.State and explain whether this method of generating electricity is renewable.[2](b) State two energy resources that do not have the Sun as their source.[2](c) For each energy resource, state the form of energy stored in:wate...
(a) Explain why(i) metals are good conductors of electricity,(ii) insulators do not conduct electricity.[3] 相关知识点: 试题来源: 解析 (a) mark (i) and (ii) together:mention of free electrons(current is) flow/movement of free electronsinsulators contain no free electrons / metals contain...
ai'm a social scientist,michael.that means i can't explain electricity or anything like that,but if you ever want to know about people i'm your man. 我是一位社会学家, michael.that 意味着我不可以解释那样的电或其他什么的,但是如果你从来想了解人我是你的人。[translate]...
How does a nuclear power plant work? Okay, we've figured how to get energy from an atom, but the energy we've got isn't that helpful: it's just a huge amount of heat! How do we turn that into something much more useful, namely electricity? A nuclear power plant works pretty much...