4. A cylindrical ingot moves to the left at a constant speed (v) equal to 40.0 centimeters per second. Along a parallel steel rail at the right-hand end is connected to a rod of length (L) equal to 20.0 cm. The total resistance of the rail and rod is 2.0 ohms if the wire is in a uniform magnetic field (B) 0.500. Tesla is ejected from the page as shown in the figure. Bout V 4.3 Find the force acting on the metal rod.

4. A cylindrical ingot moves to the left at a constant speed (v) equal to 40.0 centimeters per second. Along a parallel steel rail at the right-hand end is connected to a rod of length (L) equal to 20.0 cm. The total resistance of the rail and rod is 2.0 ohms if the wire is in a uniform magnetic field (B) 0.500. Tesla is ejected from the page as shown in the figure. Bout V 4.3 Find the force acting on the metal rod.

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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HW #6
The rod shown in the accompanying figure is moving through a uniform magnetic field of strength B = 0.85 T with a constant velocity of magnitude v = 4.5 m/s. What is the potential difference between the ends of the rod? Which end of the rod is at a higher potential? T. 5.0 cm Hint a. The magnitude of the potential difference between the ends of the rod is V. b. The Select an answer v of the rod is at a higher potential. Hint for (b)