ubject:  FUndmentals of Surveying Derive the formula of Long Chord (LC) , Tangent Distance (T), Middle Ordinate (M), Length of Curve (L) and External Distance (E). Also Draw the figure in proving the formulas.   Note: Im hoping that you can answer it, thank you in advance =((

Q: A surveyor measured the distance between two points on the plan drawn to a scale 1 cm = 40 m and the…

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Q: Given the following regression equation: y = - 415.2 + 73.8x, a correct description of the line is…

A: Linear Equation- Linear equation is a equation calibrated in such a way that the relationship…

Q: Determine the volume of the lake shown below. Contour interval is 5 meters. The areas bounded by…

A: Given data- A contour is given as shown- Contour Interval (D) = 5 m To Find- The volume of the…

Q: Determine the area bounded by a straight road and an irregular boundary using the data given below:…

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Q: Five kinds of measurements form the basis of plane surveying. The sketch contains only four of them.…

A: In the plane survey, the earth's surface is treated as the plane. This type of survey is used fr…

Q: dy x-x3 Using the definition of derivative, find if y dx 1-х"

A: using division rule for derivative we can get answer for this question

Q: Calculate the end areas for depths of fill from 0 to 20 ft using increments of 2 ft for level…

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Q: Q.2. Please calculate the elevations of every station given in the table and show the arithmetic…

A: It is required to determine the height of instrument. It is required to determine the elevation.

Q: Find the area A under the graph of y = x² + 1 and the x - axis on the interval [-2, 2]. Select one:…

A: The area under the graph is:

Q: Compute and illustrate the cross-sectional area. (Use trapezoidal rule) 2. Given the chainage data…

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Q: Q1: The reading obtained being as shown below, calculate the elevations (R.L) of all points, and…

A: To find elevation of all points

Q: QI/from the following not of the section leveling were taken along a line of a proposed road surface…

A: Since the slope value is not provided, the solution for Part 1 is as follows: Given Data: Elevation…

Q: 1/PM Kg 1 0.847 2 0.707 3 0.328 26.97 24.7 23.16 Y

A: To Draw the slope of the given data using Excel graph.

Q: Line MN, 251m long, was paced five times by the surveyor and recorded as follows: TRIAL NUMBER…

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Q: Surveying subject : a. Explain the principles of surveying? Support your answer with sketches.  b.…

A: A. Principles of surveying: The following are the 2 principles of surveying: 1. Working from whole…

Q: Q4/ A lake has the Fellowing Shape 50 6. 40 2.Pt 2. Pt use Trapezoidal Rule to estimate the Sur face…

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Q: Mass curve the relation between? A- Rain mass and depth. B- Rain height and depth. C- Rain depth and…

A: finding out the mass curve relation.

Q: Station Area (ft') 10 + 00 263 358 11 + 00 12 + 00 13 + 00 446 402 14 + 00 274 15+ 00 108

A: as the interval is same 100ftso using prismoidal formulaV=LA1+A62+A2+A3+A4+A5

Q: Note: Answer two questions only. Q1: The reading obtained being as shown below, calculate the…

A: HI = height of instrument HI = elevation + BS Elevation = HI - FS

Q: Three points A, B, and C are established in the surveying trat shown in Figure 3. It is required to…

A: In such cases Random line method is most suitable. AB is true direction of line and stations A and B…

Q: For a highway curve with R= 1000 m, I = 16°30', and Pl station = 3 +264.759 m, calculate the…

A: R = 1000 m I = 16o30'

Q: Determine the area bounded by a straight road and an irregular boundary using the data given below:…

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Q: Describe about the typical Foundation Wall Problems and Related Causes? In detail.

A: Some typical foundation wall problems are given as, Horizontal failure: The first sign of…

Q: how come I can't get a accurate sq. root calculation with three different calculators ?

A: We can say that calculators are very accurate and do give the values usually decimals. If you take…

Q: In the intention to construct a motorbike road, some surveying work has been carried out at the…

A: The proposed level at point 5 = 258.294m The proposed level at point 1 =258.294+400×1100…

Q: The followings are the observed bearings of lines- Line F.B. AB N 74° E BC S 89° E CD S 14° W DE S…

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Q: A surveyor aims to determine the horizontal distances between 4 points P, Q, Y and Z along the…

A: horizontal distance of a sloped line = l cosθ where θ is the slope from horizontal line.

Q: Do not copy the answer here in bartleby. Give clear solutions UPVOTE WILL BE GIVEN. Please write…

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Q: Find station and eleva THE PARABOLA. GIVEN:

A: PVCSTATION=PVISTA-L2PVCsta=1000-8002=6+00PVCELV=PVIELV-g1L2PVCelv=71.5-0.03×8002PVCelv=59.5ftEquatio…

Q: Determine the area bounded by a straight road and an irregular boundary using the data given below:…

A: The area between irregular boundaries is given by Simpsons rule. Below is the attached solution.

Q: Shown below is a trapezoidal area which will be excavated and used as borrow pit. It has been laid…

A: Given data:- The given elevation is 50m.

Q: Determine the area bounded by a straight road and an irregular boundary using the data given below:…

A: The best method applicable for determination of area of irregular boundaries is Simpson's rule.…

Q: .b\ In measuring a straight line, you come across: 1.a pond, 2. a tall building. Describe how you…

A: Obstruction while chaining and ranging

Q: Please make me a unique problem about compound curve in surveying and please write the solutions and…

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Q: Highway curve has R = 800 m, I = 20° 00', and Pl station 3+290.600 m. ▼ Part A Determine degree of…

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Q: Based on the following figure determine the coordinates (on the x, y axes) of the centroid of the…

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Q: QI/ An complet traverse table is obtaind as flowing ? Calculate 1. length of DA & bearing of AB 2.…

A: Let the length of DA be x and bearing of AB be θ a.) line length RB    θ Latitude…

Methods of Surveying

Surveying is the practice to determine the relative three-dimensional positions of various points on the earth’s surface. This is done by computing the vertical and horizontal distances, angles between the points, collecting the observations, and plotting them on a map of any appropriate scale. Accuracy can be achieved by using the latest instruments like a theodolite, tachometer, etc. Leveling is a subdivision of surveying where the objective is to locate the elevation of objects considering a datum level.