Question

1)During a mountain climbing trip it is observed that the water used to cook a meal boils at 93 °C rather than the standard 100 °C at sea level. At what altitude are the climbers preparing their meal? (See Physical Properties of Water (SI Units) and Properties of the U.S. Standard Atmosphere (SI Units) for data needed to solve this

2)The following bearings taken on a closed compass and fill up the table. Lines Bearings (deg-min) Azimuth N Deflection Angles Angle to the Right Interior Angles AB S 37-30 E ? 83°45’ 163°45’ ? BC S 43-30 W ? ? ? ? CD N 73-30 W ? ? ? ? DE N 11-45 E ? ? ? ? EF ? ? ? ? ? 12) ILLUSTRATE THE TRAVERSE AND SHOW THE SOLUTIONS. Transform graphically into a figure with sides containing unknown quantities are made adjoining. Determine the unknown quantities. Course Length Bearing AB 492.98 N 05°30’ E BC UNKNOWN S 12°17’ E CD 845.85 N 46°03’ E DE 852.18 S 67°24’ E EF 1210.50 UNKNOWN FA 661.26 N 55°27’ W AB BC CD DE EF FA 13) ILLUSTRATE THE TRAVERSE AND SHOW THE SOLUTIONS. Transform graphically into a figure with sides containing unknown quantities are made adjoining. Determine the unknown quantities. Course Length Bearing AB 249.18 S 19°32’ E BC UNKNOWN N 74°09’ E CD 445.10 S 36°40’ E DE 668.27 S 51°14’ W EF 866.79 N 73°25’ W FG UNKNOWN N 26°00’ W GA 560.15 N 64°32’ E 14) Given Below is the technical description of lot 2061, Cebu Cadastre. Line Length (m) Azimuth from South 1-2 22.04 S 32°17’ W 2-3 10.00 N 36°35’ W 3-4 5.00 N 15°47’ W 4-1 19.95 N 73°07’ E 1. Find the area of the lot by DMD method. 2. Find the area of the lot by DPD method. 15) Compute for the following and show the tabulated solutions: (Notes: Use 2 decimal places for all corrections and lengths, degrees and minutes for angles) Line Length (m) Azimuth from South AB 1020.87 168°35’ BC 1117.26 263°30’ CD 660.08 304°25’ DE 495.85 5°30’ EF 850.62 46°15’ FA 855.45 112°30’ 1. Using Compass Rule, solve for adjusted latitudes, departures, distances and bearings for all the traverse lines 2. Using Transit Rule, solve for adjusted latitudes, departures, distances and bearings for all the traverse lines 3. Using coordinate method and using the result of balancing traverse in # 2 (transit rule) with station A (N,E) coordinates = (20000, 20000), solve for the coordinates (N, E) of all traverse stations and the area of the traverse 4. Using DMD method and using the result of balancing traverse in # 2 (transit rule), solve for area of the traverse 5. Using DPD method and using the result of balancing traverse in # 2 (transit rule), solve for area of the traverse 16) At regular interval of 5 meters along line AB, the measured offset distances from the line AB to the edge of the stream are: 6.5, 7.3, 12.1, 12.7, 14.5, 16.0, 18.6, 18.5, 16.4, 15.9, 14.7, 13.5, 12.75, 12.5, 9.7 and 2.0. What is the area between line AB and the stream??

Answer 1

Q 1)

9 7.oloxlou (7.olo X10 Too's 1..013 105 from physcial properties of water (SI units) Table Temp I vapour press" (Pw) los | Pv = (7.010 X10") + 1013x105-7,000x10 x 193-90) 100-90 Pr = 7.946x10 pa from table properties of the u.s.stadout atmo. (si units) Altitude (chell Pass (8) 2000 7.950x104 | cha 2000 t 7.946x10" 17.950x10" 27.01 2x104 x 3000 – 2000) 17.950xlo - 7.946x10 7.0 12 xlo 3000 h = 2004,264 m la