Design a roller coaster with 1 loop and 1 hill following the lift hill. You will need to have several control points on your roller coaster
0) The top of the lift hill.
A = 9.8 m/s^2, v = 0 m/s, H selected
1) At the transition, set the radius (R1) so the acceleration is less than 40 m/s^2
2) At the mid-point of of the loop, set the radius (R2) and height (H2) so 0 <= a <= 40 m/s^2
3) At the top-point of of the loop, set the radius (R3) and height (H3) so 0 <= a <= 40 m/s^2
4) At the top of the hill, set the radius (which is NOT the same as the height) so a <= 0 <= 40 m/s^2