The St. Charles streetcar in New Orleans starts from rest and has a constant acceleration of 1.20 m/s2 for 12.0 s.
(a) Draw a graph of vx versus t.
(b) How far has the train traveled at the end of the 12.0 s?
(c) What is the speed of the train at the end of the 12.0 s?
(d) Draw a motion diagram, showing the streetcar's position at 2.0-s intervals.