例句 释义: 全部,电势能,电位能,静电势能 更多例句筛选 1. Quantitative Relations between Electric Potential Energy and Electric Field Energy of Continuous Charged Body and Point Charge System 连续带电体和点电荷系的电势能与电场能的定量关系 www.ichacha.net隐私...
静电势能(electrostatic potential energy) 静电势能是把一个电荷从无穷远处移动到这个位置需要做的功。 静电势能的符号: U 图示: 库仑定律示意图 计算公式: U=q1q24πϵ0R 其中 U是静电势能,单位焦耳 q1 是电荷 q1 所带电荷量 q2 是电荷 q2 所带电荷量 ϵ0 是真空介电常数, 14πϵ0=9∗109 R...
2.电势能(electric potential energy)(1)定义:电荷在电场中具有的势能,叫做电势能,静电力做的功等于电势能的,用公式表示(2)电荷在某点的电势能,等于静电力把它从该点移动到位置时所做的功.通常把电荷离场源电荷的电势能规定为零,或把电荷在大地表面上的电势能规定为零,可见电势能是相对的 相关知识点: 试...
We use the letters PE to denote electric potential energy, which has units of joules (J). The change in potential energy, ΔPE, is crucial, since the work done by a conservative force is the negative of the change in potential energy; that is,W= –ΔPE. For example, workWdone to ac...
Understand what electric potential energy is and discover the electric potential energy formula. Learn electric potential energy units and various...
键能jiàn néngbondenergy 太阳能tài yángnéngsolarenergy; solar power 怜势lián shì flowpotential; currentpotential 势阱shì jǐngpotentialwell;potentialtrough 潮汐能cháo xī néngtidalenergy 结合能jié hé néngbindingenergy 迁移能qiān yí néngmigrationenergy ...
Related to Electric potential energy:electric field ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus Noun1. electrical energy- energy made available by the flow of electric charge through a conductor; "they built a car that runs on electricity" ...
To calculate the electric potential energy due to the electric repulsion between two carbon-12 nuclei when they touch each other, we can follow these steps:Step 1: Understand the Formula for Electric Potential Energy The electr
Electric Potential Energy and Electric Potential:电势能、电势 热度: Electric Potential Energy and Electric Potential 热度: Particular time-independent behaviour of the charge-potential and capacitance-potential responses of a quasi-reversible redox monolayer with chronopotentiometry with an exponential current ...
Electric Potential Energy Formula Questions: 1. What is the electrostatic potential energy of two electrons that are 345 nm away from each other? Answer: Note: nm refers to a nanometer or 10-9 m and the charge of an electron is equal to -1.60 x 10-19C 2. What is the electrostatic ...