A resistor with R = 850 Ωis connected to the plates of a charged capacitor with capacitanceC = 4.62 mF. Just before the connection is made, the charge on the capacitoris 6.90 mC. (a) What is the energy initially stored in the capacitor?(b) What is the electrical power dissipated in the resistor just afterthe connection is made? (c) What is the electrical power dissipated inthe resistor at the instant when the energystored in the capacitor hasdecreased to half the value calculated in part (a)?
A resistor with R = 850 Ωis connected to the plates of a charged capacitor with capacitanceC = 4.62 mF. Just before the connection is made, the charge on the capacitoris 6.90 mC. (a) What is the energy initially stored in the capacitor?(b) What is the electrical power dissipated in the resistor just afterthe connection is made? (c) What is the electrical power dissipated inthe resistor at the instant when the energystored in the capacitor hasdecreased to half the value calculated in part (a)?
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A resistor with R = 850 Ω
is connected to the plates of a charged capacitor with capacitance
C = 4.62 mF. Just before the connection is made, the charge on the capacitor
is 6.90 mC. (a) What is the energy initially stored in the capacitor?
(b) What is the electrical power dissipated in the resistor just after
the connection is made? (c) What is the electrical power dissipated in
the resistor at the instant when the energy
stored in the capacitor has
decreased to half the value calculated in part (a)?
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