) What speed, in meters per second, must the electron have in order to make it to the negatively charged plate ? b) If the electron has half the speed needed to reach the negative plate, it will turn around and go towards the positive plate. What will its speed be, in meters per second, when it reaches the positive plate in this case?

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Q: 3. An object has a weight of 8.10 N when in air. However, it apparently weighs only 4.20 N when it…

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Q: Electron moves from n =3 to n=2  a) calculate change in energy of the electron in joules  b)…

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Q: (5%) Problem 15: A charge q is placed at one of the corners of a cube of side length a, as shown to…

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Q: s this a maxwell-boltzman distribution curve or is it something else?

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Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.