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 8*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 d. The magnetic azimuth from North and South in 2018
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 8*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 d. The magnetic azimuth from North and South in 2018
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Please show legible illustration and solution

Transcribed Image Text: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 8°12' East. Determine the following descriptions of line XY:
a. Its true bearing
b. The true azimuth from North and South
Its new magnetic bearing
d. The magnetic azimuth from North and South in 2018
C.
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you


Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON

Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning


Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON

Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning

Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education


Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning