An airplane flies due north in a region where Earth's magnetic field has magnitude 5.3×10?5T, declination 0?, and inclination 75?.
1) What's the induced emf between the wingtips, 36 m apart, when the plane flies at 230m/s?
A 520?F capacitor is connected across a 1.35Hinductor. At a certain time, the charge on the capacitor is zero and the current is 0.360A .
2) How much later will the capacitor charge reach its peak. Delta t=?
3) What's the total energy in the circuit. U=?
4) What is the peak charge on the capacitor. Q0=?