T = 36
a. A capacitor (C) which is connected with a resistor (R) is being charged by supplying the constant voltage (V) of (T + 5)v. The thermal energy dissipated by the resistor over the time is given as 2 E = P(t) dt, where P(t) = (T+5 /R e -t/Rc) * R. Find the energy dissipated
b. Evaluate: ∫▒=Tx^2e^-x dx. (15 Marks)