A 25 – lb block-on-a-slope (0 = 30°) mechanism has been arranged in the U Hart Dynamics lab so that at the state shown, the spring (k =the block has

moved down so = 2 ft, and the block is moving downward at vo = 16 ft/s . The coefficient of friction is uy = 0.20. A constant force of F = 10 lb is applied in line with the slope.15 lb/ft) is unstretched, Determine the additional distance the block moves down the slope when it stops.