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Problem #3: Closed Traverse A closed traverse J-K-L-M-N-J has departures and latitudes provided below: Course Departure Latitude JK 58.03 322.19 KL 115.96 -64.15 LM -97.41 -102.87 MN 76.25 -91.81 NJ -153.57 -62.78 Determine the following: a. The adjusted departure and latitude for each course b. The adjusted length of each course

Problem #3: Closed Traverse A closed traverse J-K-L-M-N-J has departures and latitudes provided below: Course Departure Latitude JK 58.03 322.19 KL 115.96 -64.15 LM -97.41 -102.87 MN 76.25 -91.81 NJ -153.57 -62.78 Determine the following: a. The adjusted departure and latitude for each course b. The adjusted length of each course

Structural Analysis
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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Please answer all questions clearly with as much work possible and round to the correct number of significant figures. Thank You!

**Problem #3: Closed Traverse** A closed traverse J-K-L-M-N-J has departures and latitudes provided below: | Course | Departure | Latitude | |--------|-----------|----------| | JK | 58.03 | 322.19 | | KL | 115.96 | -64.15 | | LM | -97.41 | -102.87 | | MN | 76.25 | -91.81 | | NJ | -153.57 | -62.78 | Determine the following: a. The adjusted departure and latitude for each course b. The adjusted length of each course c. The adjusted azimuth of each course
Transcribed Image Text:**Problem #3: Closed Traverse** A closed traverse J-K-L-M-N-J has departures and latitudes provided below: | Course | Departure | Latitude | |--------|-----------|----------| | JK | 58.03 | 322.19 | | KL | 115.96 | -64.15 | | LM | -97.41 | -102.87 | | MN | 76.25 | -91.81 | | NJ | -153.57 | -62.78 | Determine the following: a. The adjusted departure and latitude for each course b. The adjusted length of each course c. The adjusted azimuth of each course
Expert Solution
Step 1 finding out errors

Given that

Course

Departure

Latitude

Length

JK

58.03

322.19

327.37

KL

115.96

-64.15

132.52

LM

-97.41

-102.87

141.67

MN

76.25

-91.81

119.34

NJ

-153.57

-62.78

165.91

Σ

-0.74

0.58

886.82

 

Length of course

Similarly, all lengths are calculated.

 

We get

ΣD = -0.74

ΣL = 0.58

Σl = 886.82

 

 

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