Physics, 19.10.2019 05:40 wsdafvbhjkl
If the emf produced in a wire is 0.88 volts and the wire moves perpendicular to a magnetic field of strength 0.075 newtons/amperes·meter at a speed of 4.20 meters/second, what is the length of the wire in the magnetic field?
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If the emf produced in a wire is 0.88 volts and the wire moves perpendicular to a magnetic field of...
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