S Sean New member May 8, 2010 #1 ...long is the track? a runner sprints to one end of the track at 6 meters per second, then jobs back to the start at 2 meters per second. the entire trip takes him 160 seconds, what is the length of the track?
...long is the track? a runner sprints to one end of the track at 6 meters per second, then jobs back to the start at 2 meters per second. the entire trip takes him 160 seconds, what is the length of the track?
