A helicopter starts from rest at point A and travels along the straight-line path with a constant acceleration a. If the speed v = 35 m/s when the altitude of the helicopter is h = 41 m, determine the values of , r, 0, and 0 as measured by the tracking device at O. At this instant, 0 = 30, and the distance d = 156 m. Neglect the small height of the tracking device above the ground. Answers: += -19.723 * = i = V -6.507 0.352 |h A d m/s rad/s m/s = 0.234 rad/s