The Tethered Satellite discussed in this module is producing 5.00kV and a current of 10.0A flows. (a) What magnetic drag force does this produce if the system is moving at 7.80km/s? (b) How much kinetic energy is removed from the system in 1.00h, neglecting any change in altitude of velocity during that time? (c) What is the change in velocity if the mass of the system is 100,000kg? (d) Discuss the long term consequences (say, a week-long mission) on the space shuttle's orbit, noting what effect a decrease in velocity has and assessing the magnitude of the effect.

Q: negative charge, q = -7.2 nC follows a circular path due to the force caused by the magnetic field.…

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Q: A proton traveling at 30.0° with respect to the direction of a magnetic field of strength 2.8 mT…

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Q: Which of the following equations provides the proper relationship? 1) Fnet = mā net 3) Fnet m = 4) đ…

A: Let the mass of an object= m Let the acceleration = a Let the net force acting on an object = Fnet

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A: 0.5 MeV

Q: Note: m=93 4. A particle of charge q = moves in velocity i = (2+ m)i - (5+ m)j- 4k in magnetic field…

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Q: A proton traveling at 30.0° with respect to the direction of a magnetic field of strength 2.8 mT…

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Q: What is the cyclotrone frequency of an electron in a magnetic field of 2 T?

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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.