2. A circular flat surface has a radius of 3.5 ft in a uniform magnetic field. Calculate the magnetic flux density through the surface in gauss. The magnetic flux is 23 μWb. 3. A high current-carrying transmission wire has a length of 2.00 m placed in a uniform magnetic field of 2.1 T, making an angle of 54° with the direction of the area. If the magnitude of the force in the wire is 85 N, calculate the magnitude of the current it carries. 4. Given the circular coil shown below, calculate the magnitude of: a. Magnetic moment b. Torque on the coil 8237 23 1-45.04 25 mch

2. A circular flat surface has a radius of 3.5 ft in a uniform magnetic field. Calculate the magnetic flux density through the surface in gauss. The magnetic flux is 23 μWb. 3. A high current-carrying transmission wire has a length of 2.00 m placed in a uniform magnetic field of 2.1 T, making an angle of 54° with the direction of the area. If the magnitude of the force in the wire is 85 N, calculate the magnitude of the current it carries. 4. Given the circular coil shown below, calculate the magnitude of: a. Magnetic moment b. Torque on the coil 8237 23 1-45.04 25 mch

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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