Using Circuit 5.1, answer the following questions. Calculate the voltage across the capacitor, assuming that the circuit has been left for a significant amount of time after the power supplies are connected to the other components (this is the initial voltage, vc(0- )). 2. At t = 0, the 10V source is turned off (V=0). Determine how the voltage across the capacitor changes as a function of time. That is, determine an equation for vc (t). a. Find vc(0+) b. Find vc([infinity]) c. Find  d. Write an equation for vc (t) e. Calculate the voltage for the following times: t = , t = 2, t = 3, t = 4, t = 5, t = 6, t = 10,