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B - أجب عما يلي: 1- من المعلومات المتوفرة أوجد الاتجاه ربع الدائري الحقيقي . Magnetic...
1) An observer fails to check the bubble of a level and it is off two...
1) An observer fails to check the bubble of a level and it is off two divisions on a 100-m sight. If the sensitivity of the bubble is 20-sec, what error would there be in the reading? 2 ) The following azimuths are from the north: 329°20’, 180°35’, 48°32’, 170°30’, 145°25’, 319°35’, 350°45’, 95°49’, 11°30’, 235°45’. Express these directions as (a) azimuth from the south, (b) back azimuths, (c) bearings. 8) 6.7 The following azimuths are reckoned from the north:...
1) An observer fails to check the bubble of a level and it is off two...
1) An observer fails to check the bubble of a level and it is off two divisions on a 100-m sight. If the sensitivity of the bubble is 20-sec, what error would there be in the reading? 2 ) The following azimuths are from the north: 329°20’, 180°35’, 48°32’, 170°30’, 145°25’, 319°35’, 350°45’, 95°49’, 11°30’, 235°45’. Express these directions as (a) azimuth from the south, (b) back azimuths, (c) bearings. 8) 6.7 The following azimuths are reckoned from the north:...
س1 : من جدول التسوية أدناه لمقطع من طريق اجب عما يلي: 1. احسب القيم المفقودة...
س1 : من جدول التسوية أدناه لمقطع من طريق اجب عما يلي: 1. احسب القيم المفقودة (A , B , C , D , E , F , G , H , I , J) ؟ 2. احسب مناسيب المحطات على خط الإنشاء (Grade Elevation) اذا علمت أن انحدار خط الإنشاء هو 0.20+ ؟ 3. ارسم المقطع الطولي (profile) موضحا عليه (Ground line) و (Grade line) بمقياس رسم أفقي 1 : 2500 والعمودي 1:25 ؟ I.F.S F.S B.S A H.I...
2- A N 450 E back tangent line intersects a S 850E forward tangent line at...
2- A N 450 E back tangent line intersects a S 850E forward tangent line at point “PI.” The BC and the EC are located at stations 25+00, and 31+00. respectively. a) What is the stationing of the PI? (10 pts) b) What is the deflection angle to station 26+00? (10 pts) c) What is the deflection angle to station 28+50? (10 pts) d) What is the chord distance to station 28+50? (10 pts) e) What is the bearing of...
13) Deflection Angle STA. 17 53 Point on Curve to Point on Curve Point on Curve 8) L- S84 20 00"E 9) Bearing 10) Distance 11) N= 12) E 7) STA.- BC N 10,000.00 E 12,000.00 STA. 1930 EC AE48 50...
13) Deflection Angle STA. 17 53 Point on Curve to Point on Curve Point on Curve 8) L- S84 20 00"E 9) Bearing 10) Distance 11) N= 12) E 7) STA.- BC N 10,000.00 E 12,000.00 STA. 1930 EC AE48 50 12" RAD 950.00 1) 2) LC_ 3) TAN 4) E 5) M
13) Deflection Angle STA. 17 53 Point on Curve to Point on Curve Point on Curve 8) L- S84 20 00"E 9) Bearing 10) Distance 11) N=...
10. Current magnetic declination is 03002'E and annual change is 00002' westward. If a current magnetic...
10. Current magnetic declination is 03002'E and annual change is 00002' westward. If a current magnetic bearing is s 01ø22'E what was the line's magnetic bearing 50 years ago?
1. (a) For an open traverse ABCD, compute the azimuth from north for side BC Given...
1. (a) For an open traverse ABCD, compute the azimuth from north for side BC Given 00 Azimuth AB - 97' 15' 23", angles to the right at 8 = 55'07' 42" (1) Azimuth AB = 195'55'12", deflection angle at 8. 44' 20' 27" (L). (b) The sum of six interior angles of a closed-polygon traverse (ABCDEF) each read to the nearest 3" is 720' 01'00". What is the misclosure? What correction would be applied to each angie if the...
Please solve 7.20 and 7.30. Thank you so much!! line AB 1.2 Same as IUUICHIU, LAL...
Please solve 7.20 and 7.30. Thank you so much!!
line AB 1.2 Same as IUUICHIU, LAL For Problems 7.30 through 7.32 the observed magnetic bearing of line true magnetic bearing are given. Compute the amount and direction of local at point A. cal attraction Observed Magnetic Bearing N32°30'E 7.30* True Magnetic Bearing N30°15'E S14915'W anu regular hexagon (polygon wi 7.18 Bearing of AB = 45°04 1.19 Azimuth of AB = 303016 blems 7.18 through 7.20, compute and tabulate the azimuths...
1)During a mountain climbing trip it is observed that the water used to cook a meal...
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...
1. Given that A and B have Cartesian coordinates (400, 500) and (600,515) respectively, find the...
1. Given that A and B have Cartesian coordinates (400, 500) and (600,515) respectively, find the back bearing of BA. 2. For the traverse shown above, the bearing of side AB is given as well as the interior angles at B and C. • Compute the north azimuths and the bearing BC and CD. If angle A is 65°59'18" and D is 70°42'48", determine the angular error and balance the angles by applying equal corrections to each angle. N31°10'E 96°18...
س1 : من جدول التسوية أدناه لمقطع من طريق اجب عما يلي: 1. احسب القيم المفقودة (A , B , C , D , E , F , G , H , I , J) ؟ 2. احسب مناسيب المحطات على خط الإنشاء (Grade Elevation) اذا علمت أن انحدار خط الإنشاء هو 0.20+ ؟ 3. ارسم المقطع الطولي (profile) موضحا عليه (Ground line) و (Grade line) بمقياس رسم أفقي 1 : 2500 والعمودي 1:25 ؟ I.F.S F.S B.S A H.I...
2- A N 450 E back tangent line intersects a S 850E forward tangent line at point “PI.” The BC and the EC are located at stations 25+00, and 31+00. respectively. a) What is the stationing of the PI? (10 pts) b) What is the deflection angle to station 26+00? (10 pts) c) What is the deflection angle to station 28+50? (10 pts) d) What is the chord distance to station 28+50? (10 pts) e) What is the bearing of...
13) Deflection Angle STA. 17 53 Point on Curve to Point on Curve Point on Curve 8) L- S84 20 00"E 9) Bearing 10) Distance 11) N= 12) E 7) STA.- BC N 10,000.00 E 12,000.00 STA. 1930 EC AE48 50 12" RAD 950.00 1) 2) LC_ 3) TAN 4) E 5) M
13) Deflection Angle STA. 17 53 Point on Curve to Point on Curve Point on Curve 8) L- S84 20 00"E 9) Bearing 10) Distance 11) N=...
10. Current magnetic declination is 03002'E and annual change is 00002' westward. If a current magnetic bearing is s 01ø22'E what was the line's magnetic bearing 50 years ago?
1. (a) For an open traverse ABCD, compute the azimuth from north for side BC Given 00 Azimuth AB - 97' 15' 23", angles to the right at 8 = 55'07' 42" (1) Azimuth AB = 195'55'12", deflection angle at 8. 44' 20' 27" (L). (b) The sum of six interior angles of a closed-polygon traverse (ABCDEF) each read to the nearest 3" is 720' 01'00". What is the misclosure? What correction would be applied to each angie if the...
Please solve 7.20 and 7.30. Thank you so much!!
line AB 1.2 Same as IUUICHIU, LAL For Problems 7.30 through 7.32 the observed magnetic bearing of line true magnetic bearing are given. Compute the amount and direction of local at point A. cal attraction Observed Magnetic Bearing N32°30'E 7.30* True Magnetic Bearing N30°15'E S14915'W anu regular hexagon (polygon wi 7.18 Bearing of AB = 45°04 1.19 Azimuth of AB = 303016 blems 7.18 through 7.20, compute and tabulate the azimuths...
1. Given that A and B have Cartesian coordinates (400, 500) and (600,515) respectively, find the back bearing of BA. 2. For the traverse shown above, the bearing of side AB is given as well as the interior angles at B and C. • Compute the north azimuths and the bearing BC and CD. If angle A is 65°59'18" and D is 70°42'48", determine the angular error and balance the angles by applying equal corrections to each angle. N31°10'E 96°18...
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