From the graph shows the relationship between the speed of the movement is to time as shown. I found that after 4 seconds to travel distances with a value of 16 m 3 times, you shall find the acceleration seconds.
As the graph shows the relationship between the speed of motion is shown. Found that after four seconds to travel a distance of 16 meters, calculate the acceleration time of 3 seconds.
From the graph shows the relationship between the speed and the time of the movement is shown. Found that the possible 4 seconds distances were 16 meters; the speed at the time 3 seconds.