is there a way you can send me the final exam review for NSC 306 J? FInals are coming up and I'm trying to study for it. 

Note: Please disregard the work done on the graph because it iswrong! And plz show step by steps in details so I can understand it(trying to study for exam ;) Thanks so much!

A) 4.3 m/s

B) 2.6 m/s

C) 3.0 m/s

D) 5.2 m/s

E) 3.7 m/s

1. Help with this problem, it is part of my review for myphysicsfinal. What I cant seem to understand all 3 of the problems.Ifsomeone would please explain what I must to do completeeachproblem. Thanks