A conservative force which can be derived from the potential energy function ry, acts on an object moving in 2 dimensions. The object moves from the initial position Fin = (x = 2, y = 3), to the final position in = (x = 1, y = 1). The initial kinetic energy of the object at Fin = (x = 2, y = 3), is 100 Joules. Find the final kinetic energy of the object. U =