subject
Physics, 13.12.2019 02:31 ellycleland16

As a result of the motion through the magnetic field, a charge in the rod will experience a force f⃗ =qv⃗ ×b⃗ : the usual part of the lorentz force for charges moving through magnetic fields. this force will push the charge in the rod, and hence this force will be an electromotive force (emf). for now, we shall say that the force that moves the charges is due to an induced electric field einduced, which will enable us to calculate the emf. the fact that there is an induced electric field at all is rather subtle, because there is no closed loop that encloses some changing flux. therefore, a method that does not involve faraday's law must be used to solve this motional emf problem. in fact, this problem is a good introduction to some of the ideas behind faraday's law. find the y component of the induced electric field einduced.

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 01:10, Jasten
Aparticle initially moving east with a speed of 20.0 m/s, experiences an acceleration of 3.95 m/s, north for a time of 8.00 s. what was the speed of the particle after this acceleration, in units of m/s? give the answer as a positive number.
Answers: 1
image
Physics, 22.06.2019 07:20, caeyanij
Diamond will scratch quartz. true or false
Answers: 2
image
Physics, 22.06.2019 07:40, CoolRahim9090
An object's buoyant force and weight mean the same thing. a. trueb. false
Answers: 2
image
Physics, 22.06.2019 17:30, Coolcatfurzy
Which basic property determines a colored light's placement on the spectrum of visible light? a. speed b. frequency c. amplitude d. velocity
Answers: 3
You know the right answer?
As a result of the motion through the magnetic field, a charge in the rod will experience a force f⃗...

Questions in other subjects:

Konu
Mathematics, 20.09.2020 02:01
Konu
Social Studies, 20.09.2020 02:01
Konu
Mathematics, 20.09.2020 02:01