Help ASAP due in today 1. In the simulated experiment you just did in part one what is the independent variable?
2. In the simulated experiment you just did in part one what is the dependent variable?

In the circuit, the switch s has been open for a long time and r = 125 kohm. it is then suddenly closed. (a) determine the time constant before the switch is closed. s (b) determine the time constant after the switch is closed. _ s (c) let the switch be closed at t = 0. find the current in the switch as a function of time. (use t for time. express your answer in milliamps and seconds.) i(t) =_