A resistor with $900\mathrm{.}0$ is connected to the plates of a charged capacitor with capacitance $5\mathrm{.}10$ FF$.$ Just before the connection is made, the charge on the capacitor is $8\mathrm{.}60$ mCmC$.$ What is the energy initially stored in the capacitor?

Express your answer in joules. What is the electrical power dissipated in the resistor just after the connection is made?

Express your answer in watts. 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$?$

Express your answer in watts.