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11 Nov 2019
You'll get 5 stars if you only do it exactly as the questionsays.
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 120 ft and the camera is turning at 0.4 rad/s while filming the dragster. Answer parts a. and b. below. What is the speed of the dragster at this point? The speed of the dragster is 120 ft/s. (Type an integer or a decimal.) A second camera (camera 2 in the figure) filming the dragster is located on the starting line 110 ft 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 rad/s. (Round to three decimal places as needed.)
You'll get 5 stars if you only do it exactly as the questionsays.
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 120 ft and the camera is turning at 0.4 rad/s while filming the dragster. Answer parts a. and b. below. What is the speed of the dragster at this point? The speed of the dragster is 120 ft/s. (Type an integer or a decimal.) A second camera (camera 2 in the figure) filming the dragster is located on the starting line 110 ft 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 rad/s. (Round to three decimal places as needed.)
Jean KeelingLv2
5 Apr 2019