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. ...
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...
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...
...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 … ...
What does the law of conservation of mass refer to? What is the law of conservation of energy? Give a specific example. Discuss in terms of a chemical reaction. Define the law of mass conservation in material and energy balances. How could you state the law of conse...
The law of conservation of energy was formulated by _. A. Michael Faraday B. James Clerk Maxwell C. Robert Boyle D. Hermann von Helmholtz 相关知识点: 试题来源: 解析 D。能量守恒定律由赫尔曼·冯·亥姆霍兹提出。Michael Faraday 在电磁学方面有重大贡献;James Clerk Maxwell 建立了电磁场理论;Robert...
What kind of world to build and which way to take to create a brighter future are issues that have a bearing on every country and every person. We must respond to the challenges presented by the times and make the right historic choice. 作为负责任的发展中大国,中国从人类共同命运和整体利益...
first law of thermodynamics,law of conservation of energy law of thermodynamics-(physics)alawgoverningtherelationsbetweenstatesofenergyin aclosedsystem conservation-(physics)themaintenanceof acertainquantitiesunchangedduringchemicalreactionsorphysicaltransformations ...
Energy In physics, energy is the quantitative property that must be transferred to a body or physical system to perform work on the body, or to heat it. Energy is a conserved quantity; the law of conservation of energy states that energy can be converted in form, but not created or destr...
Energy conservation — How far should the law intervene?doi:10.1016/S0378-777X(77)80126-1WOODLIFFEJElsevier B.V.Environmental Policy & Law