● A rigid wire, carrying a current I, consists of a semicircle of radius R and two straight portions as shown. The wire lies in a plane perpendicular to a uniform magnetic field Bo. Note choice of x and y axis. The straight portions each have length / within the field. Determine the net force on the wire due to the magnetic field IX Fo X X₁ K + X ام X y Lx dl X X do TA Bo X X X XIX xx X (away from viewer) r X X X X x x F=1&B X X 15 X

● A rigid wire, carrying a current I, consists of a semicircle of radius R and two straight portions as shown. The wire lies in a plane perpendicular to a uniform magnetic field Bo. Note choice of x and y axis. The straight portions each have length / within the field. Determine the net force on the wire due to the magnetic field IX Fo X X₁ K + X ام X y Lx dl X X do TA Bo X X X XIX xx X (away from viewer) r X X X X x x F=1&B X X 15 X

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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Concept explainers

Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.

Question

A rigid wire, carrying a current I,
consists of a semicircle of radius
R and two straight portions as
shown. The wire lies in a plane
perpendicular to a uniform
magnetic field Bo. Note choice of
x and y axis. The straight portions
each have length / within the
field. Determine the net force on
the wire due to the magnetic field
F=1B
X
X
P
Lx
dl
X X
do
te!!
TA
X X
X
Bo
X
X
X
(away from
viewer)
X F=1&Bo
ex
X x
X

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