Solve the following problem given below:
Problem: Calculate the point of no return for an airport runway of 1.47 mi in length if a jet plane can accelerate at 11.5 ft/s2 and decelerate at 6.75 ft/s2. The point of no return occurs when the pilot can no longer abort the takeoff without running out of runway. What length of time is available from the start of the motion in which to decide on a course of action?
Please show work and steps. Do not just copy paste from the internet. Thank you.