aLegend has it while watching an apple fall from a tree ,Newton ask why ?If what goes up must come down ,then why doesn’t the Moon fall to Earth ? What keeps it up in the sky? 传奇有它,当观看苹果从树时下落,牛顿问为什么?如果什么上升必须下来,则为什么月亮不落对地球? 什么保留它在天...
People will not fall off the earth because the earth is round. AT BF Gravity holds everything to the earth. AT BF答案 1. 根据The earth is big. It is a big round ball.知道本句正确。 2. 根据最后一段知道是重力的作用,而不是因为地球是圆的。 3. 根据...
1. **问题1:** 根据文章第一句话"Newton started to think, 'Why does the apple fall straight to the ground, not to the side or up?'",可知牛顿看到苹果落下时开始思考。所以答案是 C。 2. **问题2:** 根据文章第一段中"He called the force 'gravity'",可知牛顿将这种看不见的力量称为“gra...
___the earth is round,why don't we fall off? A. As B. Since C. For D. Because 为什么` 不选别的 的理由是什么 相关知识点: 试题来源: 解析 B.since既然 AS因为;For 因为;because因为. 既然地球是圆的,我们怎么没有掉下去呢? 反馈...
a水景平面图 Water scene horizontal plan[translate] aThe key points 关键[translate] a 衷心感谢您的支持和理解! Thanks your support and the understanding heartfeltly![translate] awhy don't we fall off the earth 为什么不要我们跌下地球[translate]...
结果1 题目 (B)5. Why do apples fall to the ground? A. There must be some people on the Earth B. There must be some power of the Earth. C. There must be some power of the moon. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
Why does the Earth not fall into the Sun? The answer is simple but very important. The speed of the Earth's movement creates a centrifugal force which balances the gravitational force between the Sun and the Earth. Why does the Earth continue spinning? Because there is...
adbcabcdbaadaa,5,If the earth is aball,why don’It we fall off?The reason (理由)is 1 there is gravity(引力).Gravity is 2 strange force(力).When you slip(滑倒) on something,you never 3 into the air ,but instead,you always fall 4 the ground.Things fall to the earth ...
Thus, if the earth attract an apple towards itself, the apple also attracts the earth towards itself with the same force. Why then does the apple fall toward the earth, but the earth does not move towards the apple ? View Solution
___ the earth is round,why do we not fall off?A.Because B.As C.Since D.For 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 csince有既然的意思. 解析看不懂?免费查看同类题视频解析查看解答 相似问题 选择,我想知道WHY, 一道选择 说为什么 请问这道题选什么?为什么?