circular motion: could this happen?!? 1. Problem, given data I have a car traveling a curve initially at 75 mi/hr. It comes to rest before it travels 350 ft along the curve. The radius of the curve is 650 ft. I am asked if this situation is possible. 2. Equations a = v^2/R 3. Attempt at a solution a = v^2/R v^2 = (a)(R) = [(75mi/hr - 0mi/hr)(1m/s//2.24mi/hr)] [650ft(1 m / 3.28ft)] when I find V, it's not the right answer. This is not the correct answer. Am I setting this up correctly? Am i supposed to use s=r(angle) to determine the angle and transform this into a banking problem?