A Large Jetliner with a Wingspan of 40 M Flies

question 3

Multiple Choice

A large jetliner with a wingspan of 40 m flies horizontally and due north at a speed of 300 m/s in a region where the magnetic field of the earth is 51 µT directed 24.1° below the horizontal.What is the magnitude of the induced emf between the ends of the wing?

• A) 350 mV
• B) 750 mV
• C) 550 mV
• D) 250 mV

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Heavy-Duty Mechanic

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