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Problem: A jumbo jet with wing span (distance between the wing tips) of 30 meters is cruising with speed of 2000 km/hour. Suppose that the earth's magnetic field is 0.5 x 10-4 Tesla and is perpendicular plane's wing span. What is the induced emf  between plane's wing tips?

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Problem Details

A jumbo jet with wing span (distance between the wing tips) of 30 meters is cruising with speed of 2000 km/hour. Suppose that the earth's magnetic field is 0.5 x 10-4 Tesla and is perpendicular plane's wing span. What is the induced emf  between plane's wing tips?

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Motional EMF concept. You can view video lessons to learn Motional EMF. Or if you need more Motional EMF practice, you can also practice Motional EMF practice problems.

How long does this problem take to solve?

Our expert Physics tutor, Juan took 2 minutes and 45 seconds to solve this problem. You can follow their steps in the video explanation above.