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Home Q & A Board Science-Related Homework Help Physics
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Brelou Brelou
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7 years ago
A metal airplane flies horizontally at 200. m/s where the Earth's magnetic field
is vertical and is 45.0 μT. If the wingspan is 25.0 meters:
(a)   what emf is induced across the wings?
(b)   what wingspan would produce 1.0 volt emf?
(c)   The plane reverses direction. Does the polarity of the wingtip emf change, i.e., if the left wing was positive, does it now become negative?
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Physics

Physics


Edition: 4th
Author:
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Quantum physics thus reveals a basic oneness of the universe.
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Raj.SRaj.S
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7 years ago
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Brelou Author
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7 years ago
This calls for a celebration Person Raising Both Hands in Celebration
foxrcng11
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Yesterday
Good timing, thanks!
dianeflunder
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2 hours ago
this is exactly what I needed
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