Motion Graph Simulation D

Graph 1 Graph 2 Graph 3 Graph 4

 

Description:

A simulation of a moving car which runs into some mud and slows down (in the blue area) is shown on the lower graph. You can see four choices of velocity versus time graphs of the car by selecting from the table.

Question 4:

Look at each graph and decide which graph is the correct one for the velocity versus time. How did you arrive at your answer?