Q2/B- The following table gives the measured lengths and bearings for the courses of a closed traverse a to f, as shown in the following figure, together with the departures and the latitudes of the known sides. The length of b and the bearing of e are not observed. The general direction of e is southwest. It is desired to compute the unknown length and direction. (5 Line Length, ft 500.0 854.4 1019.8 656.8 1118.0 Unknown Bearing NO 00'E S69 27'E $11°19'E N54°06'W Unknown N45°00'E Departure E 0.0 800.0 200.1 W (-) 532.0 Latitude N (+) 500.0 385.1 S 10000
Q2/B- The following table gives the measured lengths and bearings for the courses of a closed traverse a to f, as shown in the following figure, together with the departures and the latitudes of the known sides. The length of b and the bearing of e are not observed. The general direction of e is southwest. It is desired to compute the unknown length and direction. (5 Line Length, ft 500.0 854.4 1019.8 656.8 1118.0 Unknown Bearing NO 00'E S69 27'E $11°19'E N54°06'W Unknown N45°00'E Departure E 0.0 800.0 200.1 W (-) 532.0 Latitude N (+) 500.0 385.1 S 10000
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![Q2/A- The following data were obtained by stadia observation: zenith angle = 81° 50', s = 2.50 ft.
The stadia interval factor is known to be 0.75 and K = 1 ft. Calculate H and V. (5 marks)
Q2/B- The following table gives the
measured lengths and bearings for
the courses of a closed traverse a to
f, as shown in the following figure,
together with the departures and the
latitudes of the known sides. The
length of b and the bearing of e are
not observed. The general direction
of e is southwest. It is desired to
compute the unknown length and
direction. (5
Line
Length, ft
500.0
854.4
1019.8
656.8
1118.0
Unknown
Bearing
NO 00'E
$69°27′E
S11°19'E
N54°06' W
Unknown
N45 00'E
Departure
E
0.0
800.0
200.1
W
(-)
532.0
N
Latitude
500.0
385.1
S
299.9
10000](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3377fbc9-b9a1-4684-9f09-e6d1482b2472%2F3ed91704-ac08-4bdc-98ee-607aca70cfd0%2Fts7axg8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q2/A- The following data were obtained by stadia observation: zenith angle = 81° 50', s = 2.50 ft.
The stadia interval factor is known to be 0.75 and K = 1 ft. Calculate H and V. (5 marks)
Q2/B- The following table gives the
measured lengths and bearings for
the courses of a closed traverse a to
f, as shown in the following figure,
together with the departures and the
latitudes of the known sides. The
length of b and the bearing of e are
not observed. The general direction
of e is southwest. It is desired to
compute the unknown length and
direction. (5
Line
Length, ft
500.0
854.4
1019.8
656.8
1118.0
Unknown
Bearing
NO 00'E
$69°27′E
S11°19'E
N54°06' W
Unknown
N45 00'E
Departure
E
0.0
800.0
200.1
W
(-)
532.0
N
Latitude
500.0
385.1
S
299.9
10000
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