A block of weight 4.5 N is launched up a 30 degree inclined plane 2.0 m long by a spring with k=2.0 kN/m and maximum compression 10 cm. The coefficient of kinetic friction is 0.50. Does the block reach the top of the incline? If so, how much kinetic energy does it have there? If not, how close to the top, along the incline, does it get?