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A 27.0-mH inductor has a reactance of 2.20 kΩ.
1) What is the new reactance of the capacitor?
2) What is the frequency of the ac current that passes during the inductor?
3) What is the capacitance of a capacitor that has the same reactance at this frequency?
4) The frequency is tripled, so that the reactance’s of the inductor and capacitor are no longer equal. What is the new reactance of the inductor?
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two trains are traveling toward each other in still air at 26.0 ms relative to the ground. one train is blowing a
A moon orbits a planet of unknown mass with a period of 1.8 days. If the radius of the moon's orbit is 420,000,000 meters, Determine the centripetal acceleration of the moon
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