How did the Earth and Moon form? There are several major theories, most involving a giant impact. They range from a scenario where the impacting object strikes the newly formed Earth with a glancing blow and then escapes, through to one where the collision is so energetic that both the impa...
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这是因为月亮对地球有引力作用，就像一个大磁铁，可以吸引地球上的水。当月亮在某个地方上空时，它会吸引那里的海水，使海水向上凸起，形成潮高。而与之相对的另一边，也会因为惯性而形成潮高。在这两个潮高之间，就形成了潮低。所以，当我们看到海水涨落时，就是因为月亮在不停地拉扯着它。 潮汐不仅发生在海洋...
how did the moon form? a new theory wants to put to bed how the earth’s moon formed millions of years ago save save if you buy something using links in our stories, we may earn a commission. this helps support our journalism. learn more . please also consider subscribing to wired ...
The night sky just wouldn’t feel right without the Moon. Where did our our friendly, familiar satellite come from? Scientists and philosophers have been wondering about this for centuries. Once Copernicus gave us our current model of the Solar System, with the Earth as just another planet and...
These two leading theories are joined by the pebble accretion theory which helps to additionally explain how different objects might form. You may like How Was Pluto Formed? How was the moon formed? Related: Earth's layers: Exploring our planet inside and out What is the core accretion ...
Next Lesson Movements of the Moon Lesson for Kids: Orbit & Rotation What is the Moon Made of? | Facts and Exploration 3:42 Ch 3. Planet Earth for Elementary... Ch 4. Moons of the Solar System for...How Did the Moon Form? - Lesson for Kids Related Study Materials Browse by Co...
"In the early stages of the solar system, impacts were very abundant; therefore, it is more natural that several common impactors formed the moon, rather than one special one. Co-formation theory Moons can also form at the same time as their parent planet. Under such an explanation, ...
B.About 380 kilometres. C.About 380, 000 kilometres. D.About 38, 000 kilometres. 相关知识点: 试题来源: 解析 C 细节理解题。根据 "The Moon is around 380, 000 kilometers from the Earth." 句意:月球大概离地球380000千米。可知距离为380,000千米。故选C。反馈 收藏 ...
结果一 题目 【题目】() do you think is the Earth from theMoon?A.How longB. H_0woftenC. H_0wSOOnD. H_0wfar 答案 【解析】D相关推荐 1【题目】() do you think is the Earth from theMoon?A.How longB. H_0woftenC. H_0wSOOnD. H_0wfar ...