2.3. The solution for damped simple harmonic motion is given by -rt/2m(C, eiw't + Cze-iw't) X = e If x = A coso at t= 0, find the values of C, and C2 to show that i = -w'Asin o at t = 0 only if r/m is very small or o = T/2. 2.4. A capacitance C with a charge qo at t = 0 discharges through a resistance R. Use the voltage equation q/C + IR = 0 to find charge and the relaxation time of this process.

2.3. The solution for damped simple harmonic motion is given by -rt/2m(C, eiw't + Cze-iw't) X = e If x = A coso at t= 0, find the values of C, and C2 to show that i = -w'Asin o at t = 0 only if r/m is very small or o = T/2. 2.4. A capacitance C with a charge qo at t = 0 discharges through a resistance R. Use the voltage equation q/C + IR = 0 to find charge and the relaxation time of this process.