Q: What is the bearing of course CD and DE?

Q: The length of the throw of a spiral is 2 m. What is the corresponding offset distance at the S.C.?…

A:

Q: Hught = 6m Width = Lim (into the page as drawn) Radius of Curvature = 6m Centroid 5m below the water…

A: Given :- Height = 6 m Centroid = 5 m below free water surface width= 4 m

Q: A field is in the form of a regular pentagon. The direction of the bounding sides was surveyed with…

A: The bearing of side AB with assumed meridian=N 33°20' W Now calculating the true bearing of…

Q: Q6: Find the stresses on the plane 45 degree shown in and draw Mohr circle and locate OP 120 kPa 45°…

A: step 1-

Q: true bearing of line BC.

A:

Q: using trapezoidal rule

A: Given: f(X)=x3+2  a=0 b=5 To find: Integrate f(x) with respect to x=0 to x=5 using Simpson's 1/3rd…

Q: The forward bearing of a line is N45°00'E. its back azimuth measured from the north is equal to ?…

A: To find back azimuth from north in grads

Q: Find the entire length of one arc c

A:

Q: Problem: Replace the force system acting on the post by a resultant force, and specify where its…

A:

Q: Define deflection angles.

A: A deflection angle is an angle between the onward extension of the previous leg and the line ahead.…

Q: how far is the center of the circle x^2+y^2-6x-8y-11=0 from the y axis asap pls

A: Express the equation in the general form. Then compare to find its center

Q: May you please include the whole process of the solution. Thank you! The marker is to be dragged…

A: we have to find the force T and angle theta.

Q: In a wide rectangular channel

A: Wide rectangular channel, Normal depth increased by 20 % ,  dyy=20 %   to find: Increase in…

Q: 20° B 50 D 55° VQ

A: To find the force in cable TDE and Q -

Q: B W 5.4 m

A:

Q: The following subtended angles were read on a 2m long subtense bar using a transit: 0°55’45”, and…

A: To find horizontal distance from the transit to each position of the bar.

Q: A field is in the form of a regular pentagon. The direction of the bounding sides was surveyed with…

A: Given:- A field is in the form of a regular pentagon Bounding sides surveyed with assumed meridian =…

Q: ne magnitude 10 KN, D. B hinges. from E 2.

A:

Q: The following fore bearings were observed for lines AB, BC, CD, DE, EF, and FG. Determine their back…

A: back bearing = fore bearing +1800 (if fore bearing is less than 1800) back bearing = fore bearing…

Q: Prob. 3 The following offsets were taken from a chain line to an irregular boundary line at an…

A:

Q: 5. A closed traverse has the following data. | 等 LINE 1-2 2-3 LATITUDE +76.30 +33.80 DE PARTURE…

A:

Q: Determine the resultant active lateral earth force acting on of the wall shown and its location. 2.…

A: Solution: Given: Height of wall (H)=4m Surcharge (q)=10kN/m2 γ=18kN ϕ=40 We will solve the given…

Q: Find the bearing of the line having: dep= 434m and latitude of 650m

A: departure D=Lsinθ=434 m latitude L=Lcosθ=650m

Q: 60m Om 0.39m

A:

Q: The whole circle bearing of a line is 287°15'. The reduced bearing of the line is (a) S 107°15' W…

A: Given data,  Whole circle bearing of a line is 287°15'  Given bearing lies between 270° and 360°…

Q: Problem: Replace the force system acting on the post by a resultant force, and specify where its…

A:

Q: - y, and z-coordinates of acket formed from the stee Ss. 3 mm, Y = 64.6 mm, Z %3D

A: Given:- Bracket To find:- mass center of bracket.

Q: 55 kN 64 kN 100. kN/m D A B Im 3m Im R1 FIGURE A R2

A: Determine the area under shear from point of zero to point B for given loading beam.

Q: What magnetic bearing is needed to retrace a line for the conditions stated below. 1875 Magnetic…

A:

Q: If a=100 inch, b=52 inch and C=60 degrees find c

A: To determine the third side (c) of a triangle provided we have, the other two sides (a and b) and…

Q: 1. OA (N 45° 12' W); OB (AZIMN 275°); OC (S 34° 30' E) Angles AOC and AOB

A: Given data in question  Bearings  OA N45°12`W OB 275° OC S 34°30` E To find out  Angles AOC &…

Q: If A = 75°, C = 37° and b = 6, work out the length of a. %3D %3D B a C [C

A: Given data:  A=75∘C=37∘b=6

Q: Determine QA, QB, and QC using algebraic. Do not shortcut please.

A: Flow in pipes  The pipe flow is a type of liquid flow that occurs within a closed conduit, such as a…

Q: span. N, 2 m to the right of A; and C = 50 kN, 6 m to the right of B. Determine the noment at C in…

A:

Q: Determine the resultant of the forces shown. Assume 1-m square for each grid 300 N 530 N

A: Given: The size of each grid is 1 m. Consider the figure,

Q: the effective curvature of the section

A: Given data, In a reinforced concrete section,Stress at extreme fibre is,f=5.80 MPaDepth,d= 58…

Q: 16. Determine the following area east of a line running from F to C and calculate the length and…

A: Step: 1 Latitude and Departure are the projection of line where latitude for north-south direction…

Q: The parabola y =- x² + x + 1 opens A. upward B. down ward C. to the right O D. to the left

A: We have to find the y = - x ^ 2 + x + 1 is open in which side.

Q: 3. The notch is bigger in size than wier. a) True b) False

A:

Q: Determine the total area using the DMD method. Use bearing in determining latitude and departure.

A: The given figure is shown below:

Q: - 1 attachment Determine the maximum height, h, perpendicular to the ground. h 55.30 ft/s2 25° 35°

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Q: In the accompanying sketch, it is desired to determine the area of the sand bar by the indicated…

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Q: Determine the length of the tangent to the circle x? + y? - 4x - 5 = 0 from (8, -2).

A: Length of the tangent from (X1,Y1) to the circle x2 + y2 -4x - 5 = 0 is, x12+y12-4x1-5 Length of the…

Q: TRIBUTARY AREA DL = E,50 Apply basic structural analysis for the given structural system. Given: 7m…

A:

Q: Chose the correct answer of the followinge If the azimuth is 7°, the bearing is: a) N 7° E b) N 7° W…

A: Solution given in next step

Q: The equation of the line perpendicular to x - 4y = 1 and passing through the point (-5, 7) is 4x + y…

A: Consider the given equation  Given line=x-4y=1perpendicular line=4x + y = cGiven points =-5,7 As we…

Control Survey and Geodetic reductions

Control surveys or survey controls are used to establish reference points as a basis for various construction activities. Vertical and horizontal control points are to be established in a control survey to increase accuracy. After establishing the control points, all other types of surveys such as topographic, right-of-way, aerial mapping, construction layout, boundary surveys, and utility mapping can be worked upon so that control networks can be formed. The place from which the observations are made is called a survey station.