I have finals at school tomorrow for A.P. Physics (college level physics) I was wondering if someone could help me for a few minutes and im just gonna ask about a few questions at a time. (These questions are multiple choice, and I have all the answers from the teacher but I need help solving them, because I'm haveing a hard time where to start and which formulas to use.) Question #1 The minimum takeoff speed for a certain airplane is 75 m/s. What minimum acceleration is required if the plane muse leave a runway of length 950 m? Assume the plane starts from rest at the end of the runway. I thoughtt to use VF^2=vi+2ad but its not working any suggestions?