Train traveling 0.6 km/min along a straight track, moving in the direction as shown in the figure below. The camera is located 2.958 km away from the track, focused on the train.
(a) How fast is the distance from the camera to the train changing when the train is 0.033 km from the camera? Round your answer to decimal places.
(b) How fast is the camera rotating at the moment when the train is 0.033 km from the camera? Round your answer to decimal places.