(a) Numberi→>A wire of length 20.1 cm carrying a current of 5.64 mA is to be formed into a circular coil and placed in a uniform magnetic field B ofmagnitude 5.60 mT. The torque on the coil from the field is maximized. (a) What is the angle between B and the coil's magnetic dipolemoment? (b) What is the number of turns in the coil? (c) What is the magnitude of that maximum torque?Units(b) Number iUnits(c) Number iUnits<

Step 1: Step 2: Step 3: Step 4:

Answered: (a) Number i →> A wire of length 20.1…

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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The coil in the figure carries current i = 1.60 A in the direction indicated, is parallel to an xz plane, has 4 turns and an area of 3.01 x 10-3 m2, and lies in a uniform magnetic field B = (1.75i - 3.57j - 3.03k) mT. (a) What is the magnetic potential energy of the coil-magnetic field system? (b) What is the magnetic torque (in unit-vector notation) on the coil?
Doubly-ionized particles with an atomic mass of 59.4 u are moving due N at a speed of 7.78 x 105 m/s when they enter a uniform magnetic field of strength, B = 35.5 mT. The ions, which are moving perpendicular to the field, follow a circular path of radius, r, and travel north a distance, h = 2.02 m, before leaving the field at an angle, 0, as shown in the figure. (a) What is the radius of the ions' circular path? m (b) At what angle do the ions leave the field? 0 = h 2
Helmholtz coils are frequently used in experiments because they create a uniform magnetic field about their central axis. For example, they are traditionally used in the experiment for the measurement of the charge-to-mass ratio of the electron. Helmholtz coils are two coils separated by a distance equal to their radius that carry equal currents in the same direction." Suppose the radius of the coils is R 18.00 cm and each coil carries a current of /== 11.50 A and has N 340.0 turns. The coils are in the yz plane where one coil's center is at x = 0 the other coil's center is at x = R. -X=R 00
A circular coil of 151 turns has a radius of 1.65 cm. (a) Calculate the current that results in a magnetic dipole moment of magnitude 2.43 A•m?. (b) Find the maximum magnitude of the torque that the coil, carrying this current, can experience in a uniform 30.6 mT magnetic field.
Doubly-ionized particles with an atomic mass of 59.4 u are moving due N at a speed of 7.78 x 105 m/s when they enter a uniform magnetic field of strength, B = 35.5 mT. The ions, which are moving perpendicular to the field, follow a circular path of radius, r, and travel north a distance, h = 2.02 m, before leaving the field at an angle, 8, as shown in the figure. (a) What is the radius of the ions' circular path? r = 6.793 m (b) At what angle do the ions leave the field? 0 = 73.44 x h 0 2
A wire of length 25.7 cm carrying a current of 5.55 mA is to be formed into a circular coil and placed in a uniform magnetic field B→ of magnitude 5.18 mT. The torque on the coil from the field is maximized. (a) What is the angle between B→ and the coil's magnetic dipole moment? (b) What is the number of turns in the coil? (c) What is the magnitude of that maximum torque? please highlight each answer when answering: answer (a) with unit answer (b) with unit answer (c) with unit
A current of 120.0 mA is maintained in a single circular loop of 2.00 m circumference. A magnetic fieldof 0.2800 T is directed parallel to the plane of the loop. (a) Calculate the magnetic moment of the loop.(b) What is the magnitude of the torque exerted by the magnetic field on the loop?

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