A block of mass 0.750 kg is free to move on a horizontal surface where µ = 0.250. the block is placed against a spring with constant k = 83.0 N/m. The spring is compressed 0.100 m and then the block is released. (a) Find the speed of the block just as it leaves the spring. (b) Find the total distance the block will slide. (c) Describe all of the energy transformations and/or transfers that occur during this event.