plasma-cells 发表于 2025-3-23 13:47:26
Aaron Schlutter,Andreas Vogelsango interpret. On the other hand, using concepts such as work, energy and momentum, which are closer to our daily intuitions, we can both work in an easier manner and also make interpretations that are more easily adoptable for technology.招致 发表于 2025-3-23 16:10:45
http://reply.papertrans.cn/23/2272/227117/227117_12.png思考 发表于 2025-3-23 21:56:06
Fabian Kneer,Erik Kamsties,Klaus Schmidlogy. The oscillation of a pendulum, the vibration of a guitar string, our heartbeats or the vibration of our vocal cords, the ebb and tide of the sea, etc. Even an object at rest is made of vibrating atoms.尖叫 发表于 2025-3-24 01:42:22
https://doi.org/10.1007/978-3-319-05843-6e when we shake it from one end. The propagation of any change, vibration or perturbation in a medium is called a .. There is a broad range of wave motions in our everyday life and in nature: Sound waves, water waves, electromagnetic waves that form light and radio-TV signals, etc.胰脏 发表于 2025-3-24 05:27:31
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https://doi.org/10.1007/978-3-540-68476-3s. These involved vector sums and integrals. These integrals can sometimes be very complex and difficult. However, there is a very powerful and elegant technique for calculating electric field. Known as Gauss’s law, this method can be used in symmetrical charge distributions and it yields results ve特别容易碎 发表于 2025-3-24 17:15:27
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Colin Hood,Simon Wiedemann,Urte Pautzcity. We shall first learn about a circuit component called the capacitor, which is used to store charge and electrical energy. Capacitors are commonly used today in electrical technology, in automobile spark plugs, radios and television, in camera flash lights and nanotechnology.Jargon 发表于 2025-3-25 02:26:09
Colin Hood,Simon Wiedemann,Urte Pautzeady cognizant of magnetism thousands of years ago. It is said that, in Ancient Greece, magnetized rocks were found in a region of Anatolia known as Magnesia. Sailors have used magnetized compasses for navigation for a thousand years.