-1) when a compass survey was run in 1950, the magnetic declination was '10'is' cast. The magnetic bearings of several lines observed then were recorded as follows: a) AB, N 25°15' W d) DE $50°00'E 7 (3) 12.) BC, S 14° 38' E e.) EP, N 86°29¹ W C) CD, N 05° 20'E F.) FG, S15° 30' W If these lines are to be retracted using a compass when the declination is 15°12' West, determine the new magnetic bearings to be set OFF on the compass. G
-1) when a compass survey was run in 1950, the magnetic declination was '10'is' cast. The magnetic bearings of several lines observed then were recorded as follows: a) AB, N 25°15' W d) DE $50°00'E 7 (3) 12.) BC, S 14° 38' E e.) EP, N 86°29¹ W C) CD, N 05° 20'E F.) FG, S15° 30' W If these lines are to be retracted using a compass when the declination is 15°12' West, determine the new magnetic bearings to be set OFF on the compass. G
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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