Please solve all parts of the question, and explain the concepts you use, and if you wouldn't mind throwing in the problem solving techniques to use, when analyzing this circuit. For t<2s, both switches are closed, and you may assume that the system has reached steady state. Both switches open at time t=2s.
(a) Find v_(1)(2^(-)s). (i.e., the left node voltage just before the event) ,v_(1)(2^(-)s)
(b) Find v_(2)(2^(-)s). (i.e., the right node voltage just before the event) v_(2)(2^(-)s)
(c) Find v_(1)(2^(+)s). (i.e., the left node voltage just after the event) ,v_(1)(2^(+)s)
(d) Find v_(2)(t) for t>2s. Write the equation. ,v_(2)(t) (i.e., for the right node voltage)