A 1.70 kilogram rock is released from rest at the surface of a pond 1.00 meter deep. As the rock falls, a constant upward force of 4.40 Newton is exerted on it by water resistance. Determine the non conservative work done by water resistance on the rock? Determine the gravitational potential energy of the system? Determine the kinetic energy of the rock? Determine the total mechanical energy of the system, E, for the following depths below the water's surface. Let y = 0 be at the bottom of the pond.