A camera is set up at the starting line of a drag race 60 ft from a dragster at the starting line (camera 1 in the figure). Two seconds after the start of the race, the dragster has traveled 180 ft and the camera is turning at 0.3 radis while filming the dragster. Answer parts a. and b. below. Starting line Camera 2 Camera ] Dragster 60 ft 80 f a. Write an equation relating the distance the dragster has traveled, b, to the angle 0 through which camera 1 has turned to film it. Differentiate both sides of the equation with respect to t. db What is the speed of the dragster at this point? The speed of the dragster is (Type an integer or a decimal.) b. A second camera (camera 2 in the figure) filming the dragster is located on the starting line 80 it away from the dragster at the start of the race. How fast is this camera turning 2 s after the start of the race? This camera is turning at a rate of (Round to three decimal places as needed.)