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Consider the circuit shown in the figure. The ac generator in this circuit has an rms voltage of 50 V . Given that R = 13 Ω and L = 0.22 mH.
A. Find the rms current in this circuit in the limit of high frequency.
B. Find the rms current in this circuit in the limit of low frequency.
a 1950-kg car experiences a combined force of air resistance and friction that has the same magnitude whether the car
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