A stroller is moving to the left at 1.75 m/s.  The stroller…

A stroller is moving to the left at 1.75 m/s.  The stroller speeds up to a speed of 3.25 m/s in 2.50 s.  a) Draw a motion diagram for this scenario. Include a coordinate system. [Draw this on blank paper (or a problem-solving template) and upload it immediately following the exam.] b) What is the acceleration of the stroller? [Enter your answer, with units, in the space below; show your work on paper, and upload it immediately following the exam.]