The law of conservation of energy states that energy can neither be created nor destroyed. Which of the following examples best illustrates this law? A. 八在式命史集光下八在式命史集光下A light bulb converting electrical energy to light and heat八在式命史集光下八在式命史集光下 B. 我采这...
The conservation of energy law states that ( )a.eneray can not onlybecreated also bedestroyed.b.energycan bedestroyed.c.energy can be created.d.energy can neither be created nor destroyed. 相关知识点: 试题来源: 解析 d 能量守恒定律指出,能量既不能被创造也不能被消灭,只能从一种形式转化为...
This chapter presents a discussion on the law of conservation of energy focusing on the problem of conservation of energy in collisions between swiftly moving particles and atoms. The problem of conservation of energy in collisions presents particularly striking paradoxes according to the usual ...
Energy:- It is a quantitative property. The energy should pass on to perform the work. Energy can never be created nor destroyed on a chemical reaction. It is only converted to another form. Answer and Explanation:1 The law of conservation of energy states that the to...
1. The law of conservation of energy 能量守恒定律 2. Energy cannot be created or destroyed, only transformed 能量不能被创造或摧毁,只能被转换 3. The total amount of energy in a system remains constant 系统中的能量总量保持不变 4. Energy is never lost, only transferred from one form to anot...
According to the law of conservation of energy, energy cannot be created or destroyed. Which modal verb correctly expresses this physical principle? A. Energy must not be created or destroyed. B. Energy should not be created or destroyed. C. Energy could not be created or destroyed. D. ...
...学或物理过程中,既不能创造,亦不会毁灭,此即谓热能不灭定律(The Law of Conservation of Energy)。 ap6.pccu.edu.tw|基于3个网页 3. 能量守衡定律 ...(work done) 导致物体上的能量改变. 由能量守衡定律(the Law of Conservation of Energy), 一物的能量减少必等於另一物的能 … ...
If the law of conservation of energy ___ true, our universe would be very different. A. weren't B. isn't C. wasn't D. hasn't been 相关知识点: 试题来源: 解析 A。本题考查虚拟语气,与现在事实相反,从句用一般过去时,be 动词用 were,这里是虚拟语气,表示假设。反馈...
Noun1.conservation of energy- the fundamental principle of physics that the total energy of an isolated system is constant despite internal changes first law of thermodynamics,law of conservation of energy law of thermodynamics- (physics) a law governing the relations between states of energy in a...
All we need know is the mass of the object. It does not depend on what it is—we make two things disappear, and we get a certain amount of energy. The formula was first found by Einstein; it is E = mc2 . It is obvious from our discussion that the law of conservation of energy ...