A segment of a conductor in the shape of circular arc carries acurrent I and is in a uniform magnetic field region with strength B. Ithas a radius R, bisected by the y-axis, and subtends an angle 180° +20with 8 = 40°; see figure below. The magnitude of the total magneticforce on the arc is most nearlyB0(A) 21RB cos 20°.(B) 21RB cos 40.0°.(C) 2√21RB sin 20°.(D) 21RB sin 40.0°.(E) 21RB sin 20°.

This question is based on moving charges and Magnetism topic. We need to use the formula for force…

A segment of a conductor in the shape of circular arc carries a current I and is in a uniform magnetic field region with strength B. It has a radius R, bisected by the y-axis, and subtends an angle 180° + 20 with = 40°; see figure below. The magnitude of the total magnetic force on the arc is most nearly BO 0 (A) 21RB cos 20°. (B) 21RB cos 40.0°. (C) 2√21RB sin 20º. (D) 21RB sin 40.0°. (E) 21RB sin 20°

A segment of a conductor in the shape of circular arc carries a current I and is in a uniform magnetic field region with strength B. It has a radius R, bisected by the y-axis, and subtends an angle 180° + 20 with = 40°; see figure below. The magnitude of the total magnetic force on the arc is most nearly BO 0 (A) 21RB cos 20°. (B) 21RB cos 40.0°. (C) 2√21RB sin 20º. (D) 21RB sin 40.0°. (E) 21RB sin 20°

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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