We subtract the velocity of car 1 from the velocity of car 2:
A long, thin solenoid has 155 turns per meter and radius 1 m. The current in the solenoid is increasing at a uniform rate of 28
A/s.
What is the magnitude of the induced electric field at a point 9.5 m from the axis of the solenoid?
Express your answer in mV/m to 2 decimal places.
What is the magnitude of the induced electric field at a point 9.5 m from the axis of the solenoid?
Express your answer in mV/m to 2 decimal places.
1 answer:
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