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a) An airplane with a wingspan of 105 m flies due north at a location where...

a) An airplane with a wingspan of 105 m flies due north at a location where the downward component of Earth’s magnetic field is 0.750 × 10−4?. There is also a component pointing due north that has a magnitude of 0.560 × 10−4?. If the speed of the plane is 3.05 × 10 2?/?, find the difference in potential between the wingtips and determine which wingtip is positive.

b) The primary winding of a transformer has N1=1200 turns, and the secondary has N2=6500. If the input voltage is 220 V (rms) and the current is 75.0 A(rms), what is the output voltage and the output current?

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genius_generous answered 2 years ago
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