Which situation best illustrates Newton's first law? A. A person pushing a shopping cart. B. A cyclist braking to stop. C. A satellite orbiting the Earth. D. A pen sitting on a desk. 相关知识点: 试题来源: 解析 D。解析:牛顿第一定律说的是物体在不受外力时的状态。A 选项人推购物车,...
A. A book lying on a table starts moving by itself. B. A person running stops immediately when they want to. C. A moving train continues to move even when the engine is turned off. D. A tree grows taller E. very year. 相关知识点: 试题...
A Level Physics 15.2 Kinetic Theory of Ideal Gas 18:53 A Level Physics 16 First Law Of Thermaldynamic 09:27 A Level Physics 17.1 Simple Harmonic Motion 12:18 A Level Physics 17.2 Equations of S.H.M. 09:23 A Level Physics 17.3 Energy in S.H.M. 15:35 A Level Physics 18.1 ...
Newton's First Law, also known as the law of inertia, is a fundamental principle in physics. It states that an object at rest will remain at rest and an object in motion will continue in motion with a constant velocity in a straight line unless acted upon by an external force. Isaac ...
Newton discovered the first law through ___. A. guesswork B. extensive studies and observations C. accident D. magic 相关知识点: 试题来源: 解析 B。解析:文章中提到牛顿对第一定律的发现是由于他广泛的研究和观察。A 选项猜测不对;C 选项不是偶然;D 选项不是魔法。
Newton's First Law of Motion, also known as the law of inertia, is a fundamental principle in physics. It states that an object at rest will remain at rest, and an object in motion will continue in motion with a constant velocity in a straight line unless acted upon by an external for...
百度试题 结果1 题目Newton’sfirstlaw,thelawofinertia,()thatittakesaforcetochangethemotionofanobject. A. states B. determines C. studies D. explains 相关知识点: 试题来源: 解析 states 反馈 收藏
Newton's first law of motion, also known as the law of inertia, is a fundamental principle in physics. It states that an object at rest will remain at rest and an object in motion will continue in motion with a constant velocity in a straight line unless acted upon by an external force...
Newton's first law of motion is also known as the law of ___. A. acceleration B. inertia C. force D. motion 相关知识点: 试题来源: 解析 B。中文解析:牛顿第一定律也被称为惯性定律,选项 B 正确。A 加速度是牛顿第二定律涉及的内容;C 力在牛顿第二定律中 F = ma 的 F 是力;D 运动太...
A. It has nothing to do with them. B. It contradicts the first two laws. C. It complements the first two laws by explaining the nature of forces in interactions between objects. D. It is the same as the first two laws. 相关知识点: 试题...