From the graph shows the relationship between the speed and the time of the movement is as shown in the figure. It was found that after the departure 4 seconds distances were 16 meters. Take the acceleration time 3 seconds.
From the graph shows the relationship between the speed and the time of the movement is as shown in the figure. It was found that after the departure 4 seconds distances were 16 meters. Take the acceleration time 3 seconds.