There are two points, A and B, whose elevations above datum are hд = 1610 ft and hß = 1425 ft and whose images a and b on a vertical photograph have photo coordinates x₁ = 2.95 in., Ya 2.32 in., x = -1.64 in., and y xb -1.64 in., and yɩ = −2.66 in. The camera focal length was 152.4 mm and the flying height above datum 7550 ft. On the same photograph, an image c of a third point C appears. Its elevation hc = 1455 ft and its photo coordinates are x=3.20 in. and y = -2.66 in. Compute the horizontal angles in triangle ABC. ་་ Part A Compute angle A. Express your answer in degrees to six significant figures. A = ΜΕ ΑΣΦ. Η vec 0 ?

Q: What is the aeroplane flying height to obtain the average scale of the photograph equal to 1/7200?…

Q: A distance ab on a vertical photograph is 65.0 mm, and the corresponding ground distance AB is 1153…

Q: Q4/ Assume that a vertical photograph was taken at a flying height of 5000 m above sea level using a…

Q: Part A What error results on a 200-ft sight with a level if the rod reading is 11.307 ft but the top…

Q: 35,00 10.00 30.00 25,00 20.00 10.00 10,00

Q: Given the two orthogonal projections of the object (top view and front view), identify the third…

Q: You have been asked to determine the bottom of steel elevation for the Cuyahoga Valley National…

Q: Q4/ Assume that a vertical photograph was taken at a flying height of 5000 m above sea level using a…

Q: Given: Shaded area below Find: Product of inertia with respect to x- and y-axis (Ixy)

Q: Images a, b, and c of ground points A, B, and C appear on a vertical photograph taken from a flying…

Q: What is the correction (due to earth’s curvature and atmospheric refraction) if the distance between…

Q: Which of the following co-ordinates are not the same for all observers? options: Right Ascention…

Q: A flagpole appears in two successive photographs taken at an altitude of 2,000 m above datum. The…