A long straight wire carries a 1.5 A current. An electron moves parallel to the wire at speed 3.1 x 104 m/s. The distance between the electron and the wire is 8 cm. Calculate the magnitude of the magnetic force on the electron. (Give your answer in newtons but don't include the units.)

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A: Given that: The current: I=5.13 A The velocity: v=1.0×107 m/s The distance: r=4.70 cmr=4.70×10-2 m…

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Q: An electron travels at a speed of 9.5 x 106 m/s in a magnetic field of 1.16 x 10-3 T. As result of…

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Q: A current carrying conductor that is 3.00 x 10-2 m long is placed perpendicular to a magnetic field…

A: Given: The length of the conductor is 3x10-2 m. The strength of the magnetic field is 5x10-2 T. The…

Q: A long, straight wire carries a current of 8.60 A. An electron is traveling in the vicinity of the…

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Q: An electron moves with a speed of 5.0 × 104 m/s perpendicular to a uniform magnetic field of…

A: Given: Speed of the electron =5.0×104 m/s Magnitude of the uniform magnetic field =0.20 T Charge of…

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Q: 48.5 C charge is moving with a velocity of 58.8 m/s in the +x-direction. A magnetic field of 75.1 T…

A: Here we use formula of Lorentz force to find the force on charge

Q: A 5.47 C point charge is moving with a speed of 6.98 m/s. It is moving perpendicular to a magnetic…

A: Charge (q) = 5.47 C  Speed (v) = 6.98 m/s  Magnetic field (B) = 6.28 T

Q: 1. Given that a 3.00 nanocoulomb charged particle is moving with a velocity equal to 2.00 × 105 m/s…

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Q: An electron moves at speed 7.20 × 105 m/s in a plane perpendicular to a cyclotron’s magnetic field.…

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Q: A 1500 kg car moves west along the equator. At this location Earth's magnetic field is 3.5 × 10^−5 T…

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Q: A negatively charged ion with an excess electron moving with a velocity vx = 1.095 x103 m/s is…

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Q: An electron experiences a magnetic force of magnitude 4.6 x 10 15. N when moving at an angle of 60°…

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Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…

A: given that  current in each weir = 6.50 A  = I1 = I2 = I3 = I 3 I1 = I4   Out of Page  I3 = I2 In to…

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Q: a wire 31.7 m long is in a 4.55T magnetic field. A 3.65 N force acts on the wire. What current is in…

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Q: 7. A proton is moving through a magnetic field in a direction perpendicular to the field as shown…

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Q: A helium nucleus (2 protons, 2 neutrons) is traveling at a velocity of 5.27 x 10^6 m/s a distance of…

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Q: If the magnetic field of the wire is 2.0x10-4 T and the electron moves at 9.0x106 m/s, what is the…

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Q: An electron that is moving to the right experiences a magnetic field of 6.5 T directed upward. If…

A: The magnetic field B→ =6.5 y^ The force on the electron F→ =7.2×10-12 N  -k^ The charge on the…

Q: In New England, the horizontal component of the Earth's magnetic field has a magnitude of 1.9 × 10-5…

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Q: A proton traveling at 27.4° with respect to the direction of a magnetic field of strength 3.78 mT…

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Q: An electron with a speed of 6.0 x 105 m/s enters a uniform magnetic field of 0.060 T at an angle of…

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Q: A 71.7 C charge is moving with a velocity of 71.8 m/s in the +x-direction. A magnetic field of 88.8…

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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.