A. electrical force B. gravitational force C. magnetic force D. chemical force 相关知识点: 试题来源: 解析 C。磁铁吸引铁是磁力作用,即“magnetic force”。选项 A“electrical force”是电力;选项 B“gravitational force”是重力;选项 D“chemical force”是化学力。反馈...
Technological Applications of Electromagnetism from Chapter 15 / Lesson 8 38K Electromagnetism is the force of electric and magnetic fields, which can be applied in various technologies. Learn the various applications of this force in physics, from household devices to complex medical imaging technolo...
aFirst, an example of the transmitted from the magnetic tape device upper operation of writing data rank apparatus 1 into the 12 will be explained. 首先,从文字数据等级用具1的磁带设备上部操作传送的例子的入12将解释。 [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...
solar magnetism/ magnetic field nonequilibriumSunAD 1980 05HR 16864solar flaresphotospheric magnetogramactivity complexHR 16862three-dimensional force-free magnetic fieldsUsing a photospheric magnetogram of the solar activity complex HR 16862, 16863, 16864 at the end of May 1980 as boundary data a ...
Example: Gravitational force, restoring force of spring or elastic force, electrostatic force, force between the magnetic poles, etc., are conservative forces. ADVERTISEMENT Work is done to lift a body against gravity and is stored as potential energy While returning to its initial position, the ...
magnetic force on a moving electric charge angular momentum of a rotating object These examples and applications use the right-hand rule torque for the resultant vector direction. How do you calculate cross product? The magnitude of the cross-product is calculated using the formula: |a|x|b|...
[translate] awas calculated. For example, the number of times that papers which were published in 被计算了。 例如,次数被发表的论文[translate]
Each film studies love and desire in its way, both reinforcing the idea that interpersonal desire is the most powerful force in human life. In the first film out of the two, Letter from an Unknown Woman, the story takes place over more than a decade. Lisa’s fixation with Stefan begins...
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energy is changed from one form to another. The device's positive terminal becomes positively charged, while the negative terminal becomes negatively charged. The Electromotive Force is the work done on a unit of electric charge, or the energy gained per unit of electric charge. It is abbreviate...