Engineering, 05.08.2021 14:00 dmgcity
Question 1 m(35 marks) The values of the exterior angles in the figure shown, measured by a one second theodolite, are: Angle ABC BCD CDE DEF EFA FAB Mean observed Value 272 03' 10" 272°05' 51" 104° 50' 31" 261° 11'06" 266° 10' 15" 263° 38' 25" (a) Determine the sum of the measured angles. (5 marks) (b)Determine the angular error of the traverse. (5 marks) (c) Adjust the angles of the traverse to eliminate the error. (5 marks) (d) Given that the whole circle bearing of line AB is 43°40'45", calculate the bearings of all other lines of the traverse. (20 marks) The sum of exterior angles = 62n+4) * 90
Answers: 1
Another question on Engineering
Engineering, 03.07.2019 14:10
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
Engineering, 04.07.2019 18:10
Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.
Answers: 2
Engineering, 04.07.2019 18:10
A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.
Answers: 2
Engineering, 04.07.2019 19:10
Abarometer contains mercury with a density of 13600 kg/m3. atmospheric conditions are 95.8 kpa and 20 °c at 20 °c, the vapor pressure of the mercury is 0.000173 kpa. the column of mercury will rise to a height of most nearly. select one: a)- 0.38 m b)- 0.82 m c)- 0.48 m d)- 0.72 m
Answers: 1
You know the right answer?
Question 1 m(35 marks) The values of the exterior angles in the figure shown, measured by a one seco...
Questions
Spanish, 06.10.2019 08:30
