1. The problem statement, all variables and given/known data Attached 2. Relevant equations Attached 3. The attempt at a solution Attached. Couple of questions/confirmations: it should be vbcos(45)i - vbsin(45)j, but this is the same thing as cos(45)=sin(45) vb should be directed at B How do you solve equations 1 and 2? Trial and error? vb/r will always be 5m/s in this case?