1. The problem statement, all variables and given/known data A 0.300 kg block is placed on a light vertical spring (k = 5.20 103 N/m) and pushed downward, compressing the spring 0.100 m. After the block is released, it leaves the spring and continues to travel upward. What height above the point of release will the block reach if air resistance is negligible? 2. Relevant equations PEspring=1/2kx^2 Fspring=-kx 3. The attempt at a solution PEspring=1/2(5.20 x 10^3 N/m)(0.100 m) PEspring=260 Joules Fspring=-(5.20 x 10^3 N/m)(0.100 m) Fspring= -520 N I'm not really sure where to go from here. I feel like I should take the force of the spring and the mass of the object and put it in F=ma to figure out the acceleration and then perhaps put it in a kinematic equation to solve for (y-yo) but I'm not sure if this would be correct. Could anyone tell me if I'm on the right track?