1. The problem statement, all variables and given/known data Here is the problem that I am stuck on in my mechanics class. https://lh4.googleusercontent.com/ygXVjNfI4iP8xVpEjhxXZlWlDqg_VrM2gCVFLyomOVwWCfcLU78mIcPEc7hEzUqBoACIiQ=w1210-h506 2. Relevant equations F=-kx 3. The attempt at a solution See the attached picture of my work https://lh3.googleusercontent.com/dpyJ3aIImPY7kOm33QSuD_bZrqTqVL2DnPjhDp2G0t1wWDM9G5RGHORSXESWWNFp4H7xCfrQrLgu0Y9dzntbhG7AKzM=w1210-h506 I'm so stuck. I don't know what to do from here.