Why forces are generated for parts of the loop (actually rectangle in Fig 20-37) and not for other parts of the loop. Refer back to Fig 20-11 and the Force equation with sin theta (max force when theta is 90 degrees or perpendicular to magnetic field lines.) your experience applying the Right-Hand Rule to explain up and down forces acting together to generate clockwise motion of the armature
Why forces are generated for parts of the loop (actually rectangle in Fig 20-37) and not for other parts of the loop. Refer back to Fig 20-11 and the Force equation with sin theta (max force when theta is 90 degrees or perpendicular to magnetic field lines.) your experience applying the Right-Hand Rule to explain up and down forces acting together to generate clockwise motion of the armature
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter19: Magnetism
Section19.5: Magnetic Force On A Current -Carrying Conductor
Problem 19.3QQ: As a charged particle moves freely in a circular path in the presence of a constant magnetic field...
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