A conducting rod moves on two frictionless, parallel rails in a regionwhere a uniform magnetic field of exists. It has a mass of and length of . It is connected to a resistance of . The rod is given an initial velocity, R , at t=0 Then its velocity at any time is given by v=v,e .According to this expression, which one or ones are true about the distance it takes before it stops? I) it increases if B increases Il it increases if R increases II) it increases if m increases O A) I and II O B) I D) II E) Il and II

A conducting rod moves on two frictionless, parallel rails in a regionwhere a uniform magnetic field of exists. It has a mass of and length of . It is connected to a resistance of . The rod is given an initial velocity, R , at t=0 Then its velocity at any time is given by v=v,e .According to this expression, which one or ones are true about the distance it takes before it stops? I) it increases if B increases Il it increases if R increases II) it increases if m increases O A) I and II O B) I D) II E) Il and II

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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