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A resistor with 830? is connected to the plates of a charged capacitor with capacitance 4.60?F...

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Question

Physics

A resistor with 830? is connected to the plates of a chargedcapacitor with capacitance 4.60?F . Just before theconnection is made, the charge on the capacitor is 7.00mC

Part A

What is the energy initially stored in the capacitor?

Part B

What is the electrical power dissipated in the resistor justafter the connection is made?

Part C

What is the electrical power dissipated in the resistor at theinstant when the energy stored in the capacitor has decreased tohalf the value calculated in part A?

Answer & Explanation Solved by verified expert
4.2 Ratings (839 Votes)
Capacitance C 460 x 106 F Resistance R 830 ohms Charge Qo 70 x 103    See Answer
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