A mass, M , on a friction-less table is attached (horizontally) to an elastic which is attached to a string. Now suppose you hold the other end of that string in a fixed position to a force sensor and allow the mass to freely travel in the direction away from the sensor. The string is sufficiently long that it is untaught at the beginning of this scenario. 1. Sketch two graphs each of force acting on the mass vs time (assuming force is not constant F=kx) and velocity vs time in this scenario . Does the graph look like oscillatory like