A conducting rod is free to slide on two parallel conducting bars. A resistor is connected to the end of the bar. The conducting bar and the rod have negligible resistance. A constant magnetic field is directed perpendicularly into the page. The power dissipated in the resistor is 64 W. The constant speed of the rod is v=8.00 m/s. Find the magnitude of the applied force that is needed to move the rod with this constant velocity. Give your answer in N.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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you wanted to me resistance but resistance is negligible

A conducting rod is free to slide on two parallel conducting bars. A resistor is connected
to the end of the bar. The conducting bar and the rod have negligible resistance. A
constant magnetic field is directed perpendicularly into the page. The power dissipated
in the resistor is 64 W. The constant speed of the rod is v=8.00 m/s. Find the magnitude
of the applied force that is needed to move the rod with this constant velocity. Give your
answer in N.
hir cubuk ileiken-aylar üzerin sErgestçe kay abilmektdir
ların yaurla R
Sayfaldu lemialiR
e cunsola dogra suit
Dmaktacii. Hizm Sabit olması içm gereki dış kuv vetin-büyüklüğü N CHsinden nedir?
en bre
VEkken drencte harean. le 64 W
x B
х х
R
х х
x x x
Transcribed Image Text:A conducting rod is free to slide on two parallel conducting bars. A resistor is connected to the end of the bar. The conducting bar and the rod have negligible resistance. A constant magnetic field is directed perpendicularly into the page. The power dissipated in the resistor is 64 W. The constant speed of the rod is v=8.00 m/s. Find the magnitude of the applied force that is needed to move the rod with this constant velocity. Give your answer in N. hir cubuk ileiken-aylar üzerin sErgestçe kay abilmektdir ların yaurla R Sayfaldu lemialiR e cunsola dogra suit Dmaktacii. Hizm Sabit olması içm gereki dış kuv vetin-büyüklüğü N CHsinden nedir? en bre VEkken drencte harean. le 64 W x B х х R х х x x x
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