1. The problem statement, all variables and given/known data 2. Relevant equations I know that I probably need to use s=vit+1/2at2, however, I'm having trouble properly applying it 3. The attempt at a solution I know that part A is 20m/s and then 5m/s. I know this is an easy problem and I'm actually 2 chapters ahead. For some reason, I am struggling with this! The book is telling me the answer should be 263 m.