1. The problem statement, all variables and given/known data Find the transfer function for the following mechanical system with force input fin and output x2. 2. Relevant equations 3. The attempt at a solution The reason I left the equations blank is because I'm not sure how to appropriately model this scenario. I've seen two different lectures give two different ways of modeling the same thing (one says to model mass as a capacitor, the other an inductor). I also have conflicting information about modeling force: one says current, one says voltage. Right now, I have two nodes (x1 and x2) connected with a capacitor in between (1/k, with again, conflicting information). The two nodes are connected to a reference ground with two inductors of value m. The current source (fin) is going to node x2.