Figure P3.32 shows a graph of velocity as a function of time for a cart moving along a horizontal surface. When asked to describe the motion that resulted in this graph, a student states, "The cart first moved forward with a constant speed, reached a maximum distance at time 2 seconds, then turned around and came back to its initial position at time 4 seconds." What is your assessment of this comment?

Data form Figure P3.32

Transcribed Image Text:

v, (m/s) 8 6 4 2 0 (s) 0 2 3 4