She starts 5/8 around the wheel [br]5/8 * 2pi is approx 3.9 so t_i = 3.9[br][br]Intital GA coords (x,y,t)[br](138, 52, 3.9)[br][br]It rolls 50 blocks and r=30 blocks[br]s=rt [br]50=30*t -> t=1.7[br][br]Final GA coords (x,y,t)[br](187, 7, 5.6)[br][br]Change in GA coords (x,y,t)[br](49, -45, 1.7)[br][br]Initial MC coords (x,y,z)[br](83, 100, 105)[br][br]Final MC coords (x,y,z)[br](132, 55, 105)[br][br]Wither [Mr Moran] coords (x,y,z)[br](128, 76, 105)[br][br]Difference between Rachels final position and Mr. Moran (x,y)[br](5, -21)[br]distance: d = sqrt(5^2 + (-21)^2) = 22[br][br]Change in MC coords (x,y,z)[br](49, -35, 0)[br][br][br][br]*Note that Minecraft z-coor have been suppressed because it does not change.