Problem 2 In a compass survey made 50 years ago the observed magnetic bearing of a reference line XY was N 60°20° W when the magnetic declination was 9°10' West. Lately in 2018, a new survey was made and the magnetic declination in the same survey site changed to 10°12' East. Determine the following descriptions of line XY: a. Its true bearing b. The true azimuth from North and South C. Its new magnetic bearing The magnetic azimuth from North and South in 2018 d.

Problem 2 In a compass survey made 50 years ago the observed magnetic bearing of a reference line XY was N 60°20° W when the magnetic declination was 9°10' West. Lately in 2018, a new survey was made and the magnetic declination in the same survey site changed to 10°12' East. Determine the following descriptions of line XY: a. Its true bearing b. The true azimuth from North and South C. Its new magnetic bearing The magnetic azimuth from North and South in 2018 d.

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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Complete solution Topic: : MAGNETIC DECLINATION
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