**.30 O Two long straight thin wires with current lie against an equally long plastic cylinder, at radius R = 20.0 cm from the cylin- der's central axis. Figure 29-58a shows, in cross section, the cylinder and wire 1 but not wire 2. With wire 2 fixed in place, wire 1 is moved around the cylinder, from angle 6, = 0° to angle 6, = 180°, through the first and second quadrants of the xry coordinate system. The net magnetic field B at the center of the cylinder is measured as a function of 61. Figure 29-58b gives the x component B, of that field as a function of 6 (the vertical scale is set by B = 6.0 µT), and Fig. 29-58c gives the y component B, (the vertical scale is set by B= 4.0 µT). (a) At what angle 6 is wire 2 located? What are the (b) size and (c) direction (into or out of the page) of the current in wire 1 and the (d) size and (e) direction of the current in wire 2? Wire 1 (a) B. -B 0° 90° 180° 90° 180°

**.30 O Two long straight thin wires with current lie against an equally long plastic cylinder, at radius R = 20.0 cm from the cylin- der's central axis. Figure 29-58a shows, in cross section, the cylinder and wire 1 but not wire 2. With wire 2 fixed in place, wire 1 is moved around the cylinder, from angle 6, = 0° to angle 6, = 180°, through the first and second quadrants of the xry coordinate system. The net magnetic field B at the center of the cylinder is measured as a function of 61. Figure 29-58b gives the x component B, of that field as a function of 6 (the vertical scale is set by B = 6.0 µT), and Fig. 29-58c gives the y component B, (the vertical scale is set by B= 4.0 µT). (a) At what angle 6 is wire 2 located? What are the (b) size and (c) direction (into or out of the page) of the current in wire 1 and the (d) size and (e) direction of the current in wire 2? Wire 1 (a) B. -B 0° 90° 180° 90° 180°

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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