1. The problem statement, all variables and given/known data questions 2. Relevant equations F=ma the one-dimensional motion equations 3. The attempt at a solution problem 1 problem 2 problem 3 problem 4 Please see the attached images. I'm quite unsure of these answers. Two-dimensional motion was very easy, but as soon as we hit Newton's laws I hit a snag for some reason and I'm not sure why. Thanks!