Q. A wooden block with mass 1.4 is placed against a compressed spring at the bottom of a slope inclined at an angle of 29.00 (point). While spring is released, it projects the block up the incline. At point, a distance of 4.15 up the incline from, block is moving up the incline at a speed of 6.0 and is no longer in contact with the spring. The coefficient of kinetic friction between the block and incline is = 0.45. The mass of the spring is negligible.