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
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 ...
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...
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...
...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 … ...
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. ...
(In fact, that there is no perpetual motion at all is a general statement of the law of conservation of energy.) We must be careful to define perpetual motion. First, let us do it for weight-lifting machines. If, when we have lifted and lowered a lot of weights and restored the ...
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...
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...
(a) State the law of conservation of energy.Energy cannot be created/ destroyed/AW Energy can only be transferred/ changed/shifted (between stores) 相关知识点: 试题来源: 解析 Energy cannot be created/ destroyed /AWEnergy can only be transferred/ changed/shifted (between stores) ✓ ...