A plastic ball (of mass M and radius R) rests on a surface of an inclination angle 0, as shown. A 5-turn wire is wrapped tightly around the ball, such that each turn is concentric with the ball. By applying a uniform magnetic field B (0.35 T vertically upwards) on the ball, the current (in A) in the coil that will keep the ball ina complete static equilibrium is: [Take M = 110 g, R = 15 cm, 0 = 33°] %3D B 10

A plastic ball (of mass M and radius R) rests on a surface of an inclination angle 0, as shown. A 5-turn wire is wrapped tightly around the ball, such that each turn is concentric with the ball. By applying a uniform magnetic field B (0.35 T vertically upwards) on the ball, the current (in A) in the coil that will keep the ball ina complete static equilibrium is: [Take M = 110 g, R = 15 cm, 0 = 33°] %3D B 10

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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