THIS IS SURVEYING!!! situation 3] Points A, B, and C have meanMeanwhile, point B is 10 km from point A and 12 km from point C. Considering earth's curvatureand refraction, determine the following:sea elevation of 660 m, 626 m, and 600 m, respectively.True difference in elevation between points A and C. Hint: Assume an instrument issetup at point B. [5 ptsTrue difference in elevation between points A and B. .Minimum height of tower to be constructed at point C so that point A will be visibleenough from the top of the tower.i.ii.iii.

i) Cc=-0.0785d2=-0.0785×102=-7.85Cr=0.0112d2=0.0112×102=1.12Elevation at point…

situation 3] Points A, B, and C have mean sea elevation of 660 m, 626 m, and 600 m, respectively. Meanwhile, point B is 10 km from point A and 12 km from point C. Considering earth's curvature and refraction, determine the following: i. True difference in elevation between points A and C. Hint: Assume an instrument is setup at point B. [ True difference in elevation between points A and B. . Minimum height of tower to be constructed at point C so that point A will be visible enough from the top of the tower. ii. iii

situation 3] Points A, B, and C have mean sea elevation of 660 m, 626 m, and 600 m, respectively. Meanwhile, point B is 10 km from point A and 12 km from point C. Considering earth's curvature and refraction, determine the following: i. True difference in elevation between points A and C. Hint: Assume an instrument is setup at point B. [ True difference in elevation between points A and B. . Minimum height of tower to be constructed at point C so that point A will be visible enough from the top of the tower. ii. iii

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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