aSport people often have better balance than tall people,so they don't fall over very often. 体育人比高个子经常有更好的平衡,因此他们经常不跌倒。[translate] abehaves as a positive charge carrier in an electric field. 在一个电场表现作为一个正电荷载体。[translate]...
aMagic Raspberries 不可思议的莓 [translate] agroups and therefore experience a force in an electric field 小组并且在一个电场体验力量 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...
百度试题 题目 The device capable of storing electrical energy in an electric field is called a capacitor or a _. A.resistorB.condenserC.inductorD.coil 相关知识点: 试题来源: 解析 B 反馈 收藏
In an electromagnetic field, the direction of the magnetic field is perpendicular to the direction of the electric field. If the electric field points north, the magnetic field cannot point ___. A. east B. south C. west D. north 相关知识点: 试题...
The device capable of storing electrical energy in an electric field is called a condenser or a ___.A.resistorB.capacitorC.inductorD.coil的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一
9.A magnetic field may be represented in manner an electric field.( ) A.such; asB.the same; asC.such; thatD.the same; which 试题答案 在线课程 分析磁场可以用与电场相同的方式来表示. 解答答案:B.考查形容词.句意"磁场可以用与电场相同的方式来表示.".such…as引导定语从句.B与…同样的,强调的...
Through "immersing" the classroom in an imaginary electric field, we propose an activity to engage the students in both visualizing and computing the electric field generated by a distribution of charges. This activity provides the opportunity for active learning within classrooms of all sizes, ...
37 Charged particles experience forces in an electric field. Current-carrying wires can experience a force in a magnetic field. In the diagram, P and Q show the forces F acting on charged particles in an electric field. R and S show the forces F acting on current-carrying wires in a ...
4 (a) Define the electric potential at a point in an electric field.---2](b)Fig. 4.1 shows part of the region between two charges of the same magnitude but opposite sign.positive +Q-Q negative charge0.30m山ǐ0.30m030m J一Fig.4.1(i) The electric potential at point L due to ...
When a charged particle moves through a region of an electric field, it experiences a force. Depending on the direction of force charged particle is either accelerated or decelerated. The direction of force depends on the nature of the charged particle and ...