Consider the system pictured in the figure below. A { = 21-cm length of conductor of mass 45 g, free to move vertically, is placed between two thin, vertical conductors, and a uniform magnetic field acts perpendicular to the page. When a 5.0-A current is directed as shown in the figure, the horizontal wire moves upward at constant velocity in the presence of gravity. 5.0 A 5.0 A 5.0 A (a) What forces act on the horizontal wire, and under what condition is the wire able to move upward at constant velocity? This answer has not been graded yet. (b) Find the magnitude and direction of the minimum magnetic field required to move the wire at constant speed. magnitude direction --Select---

Consider the system pictured in the figure below. A { = 21-cm length of conductor of mass 45 g, free to move vertically, is placed between two thin, vertical conductors, and a uniform magnetic field acts perpendicular to the page. When a 5.0-A current is directed as shown in the figure, the horizontal wire moves upward at constant velocity in the presence of gravity. 5.0 A 5.0 A 5.0 A (a) What forces act on the horizontal wire, and under what condition is the wire able to move upward at constant velocity? This answer has not been graded yet. (b) Find the magnitude and direction of the minimum magnetic field required to move the wire at constant speed. magnitude direction --Select---

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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pls add illustrations so i can understand better. thank u ☹️