1) A non-magnetic conducting wire of Radius R carries a aurrent I uniformly distributed over its cross-sectional area. What is the magnetic energy per unit length iniside the wire? Ho = 4n × 10-7) 2A which is %3D Tm 10-7 a) - b) 10-7 (2) 9x10-7 c) 4. d) 4x10-2) 25x10-7 e)-

1) A non-magnetic conducting wire of Radius R carries a aurrent I uniformly distributed over its cross-sectional area. What is the magnetic energy per unit length iniside the wire? Ho = 4n × 10-7) 2A which is %3D Tm 10-7 a) - b) 10-7 (2) 9x10-7 c) 4. d) 4x10-2) 25x10-7 e)-

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Use the following constants if necessary. Coulomb constant, k = 8.987 × 10° N · m² /C² . Vacuum permitivity, €o = 8.854 × 10¬12 F/m. Magnetic Permeability of vacuum, µo = 12.566370614356 × 10-7 H/m. Magnitude of the Charge of one electron, e = -1.60217662 x 10-19 C. Mass of one electron, me = 9.10938356 × 10 -31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb Given the charges of a dipole as +q and -q where q = 74nC. Find the electric dipole moment if the coordinates of +q and -q charges are (43, 20) and (-29, 20) respectively.Find the magnitude of the dipole moment. These coordinates are in nm. Magnitude of the dipole moment Give your answer up to at least three significance digits. С. т Submit
2)-Find the magnetic flux density B at origin? SA AY (0,0,6) -1 4A -2 (0,8,0)
Use the following constants if necessary. Coulomb constant, k = 8.987 × 10º N · m² /C². Vacuum permitivity, €0 = 8.854 x 10-12 F/m. Magnetic Permeability of vacuum, uo = 12.566370614356 × 10-" H/m. Magnitude of the Charge of one electron, e = -1.60217662 × 10-19 C. Mass of one electron, me = 9.10938356 × 10¬31 otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb. kg. Unless specified 47, q2 = 23, q3 = 39 located at (-7,5), (–4, –10) and (4, –8) respectively. Now, say you Say you have 3 charges q1 = choose three random points on the xy plane denoted by p1 (–15, 4), p2 (–14, – 16) and p2 (–15, –16). Note that, all charges are in nano coulombs. And all coordinates are in centimeters. Given this information, answer the following questions: PartI a) Calculate the relative position vector that points from q3 to p1. x component of the vector Give your answer up to at least three significance digits. m y component of the vector Give your answer up to at least…
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Two surfaces current at planes x = 1 and x = 5 carry current K = -110 ay A/m and K = 220 ay A/m, respectively. A magnetometer used to determine magnetic field strength H. Analyse reading of magnetometer at (a) (-3, 8, 12) (b) (2, 0, 7) (c) (10, 8, -18) x=1 x=5
Quèstion 25 A nonuniform magnetic field B inside a medium with magnetic susceptibility Xm = 2 is given as B = 3z ax Tesla the magnetization current density 4/(0) ay 2/ (μ0) ay 32/(H0) ay 16/(H0) ay Moving to another question will save this response. ENG G 4) esc 24 4 % 5
A current arc has radius R = 50 cm , current | = 10 A, and subtends angle t/2 radians. Calc. the magnetic field at the origin in microTesla, using an %3D integral. A) 0.79 B) 1.6 C) 3.1 D) 6.3
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Use the following constants if necessary. Coulomb constant, k = 8.987 × 10°N · m²/c². Vacuum permitivity, eo = 8.854 × 10-12F/m. – 12 Magnetic Permeability of vacuum, = 12.566370614356 × 10 ¯/ H|m. Magnitude -7 Ho of the Charge of one electron, e = - 1.60217662 × 10-19 C. Mass of one electron, m. = 9.10938356 × 10-3 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb . Calculate the magnetic field created by an infinite wire carrying current / = 12 mA current at a distance r from the wire B field at r = 10 cm Give your answer up to at least three significance digits. B field at r = 100 cm Give your answer up to at least three significance digits. トト