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Given the circuit below. R is 1550 Ω, C1 is 74 μF , C2 is 176 μF , C3 is 111 μF , C4 is 102 μF , and E is 30.5V .
Part A: What is the total capacitance of this circuit?
Part B: What is the total resistance of this circuit?
Part C: What is the time constant for this circuit?
Part D: What is the charge at time 0.541 s, when the capacitor is charging up?
Part E: What time is the charge 1.07 x 10-3C, when the capacitor is charging up?
A mass-on-a-spring system has a spring constant k =372 N/m and a mass m =0.46 kg. If it is given an initial displacement of0.27 m and then released, what is theinitial potential energy of the oscillator?
Consider a dielectric material with dielectric constant (e) and with a given free charge distribution per unit volume ?f. Show that the dielectric constant is > 1 and show that the bound charge per unit volume ?b and the total charge per unit volume ..
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an electron with an initial speed of 4.50times105 rm ms is brought to rest by an electric field. what was the potential
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