Questions
Q2.1 Yes. Yes, if the particle winds up in the +x region at the end.
Q2.2 Zero.
Q2.3 Yes. Yes.
Q2.4 (a) Accelerating East (b) Braking East (c) Cruising East
(d) Braking West (e) Accelerating West (f) Cruising West
(g) Stopped but starting to move East
(h) Stopped but starting to move West
Problems
