A surveyor sights a target at C from points A and B, recording the angles shown. Determine the magnitudes of the position vectors a and b. (Non-anonymous questionO)

Q: ROD READING INSTRUMENT MIDWAY INSTRUMENT SET-UP NEAR B BETWEEN A AND B A 2.07 m 3.43 m B 0.23 m 1.65…

A: Let us take a = 2.07m, b = 0.23m, c = 3.43m, d = 1.65m  Solution:-  A. True Difference in Elevation…

Q: Question 240K-ft where E = 1800 kst H=13,432 int 24 Ft Cal culate andl draw the de formed Shafe.…

A: Given  E = 1800 ksi  I= 18432 in 4

Q: In the two-peg of a dummy level, the following observation are taken. INSTRUMENT SET UP NEAR…

A:

Q: In the two-peg of a dummy level, the following observation are taken. INSTRUMENT SET UP NEAR A…

A: To find difference in elevation and correct reading on rod B

Q: Q4A) Compute only the most probable value of the horizontal angle to the right < CBA. Theodolite…

A: To find :

Q: Traverse adjustment applicable on the condition that angular accuracy is higher than linear accuracy…

A: Given- Traverse adjustment applicable on the condition that angular accuracy is higher than linear…

Q: A surveyor set his instrument up at point Ain order to observe point B. The instrument was inclined…

A: To find :D(Inclined) = Slope distance between the center of the instrument…

Q: 1 attachment Vertical Stadia Hair Readings ROD/Point Angle Upper Middle Lower -25°15' 2.316 1.877…

A:

Q: SITUATION 1- Hissing Data Given: Traverse with omitted measurements. (a) Calculate the distance of…

A: A closed traverse is given in tabulated form and it has been asked to determine missing data. Please…

Q: The following data were obtained by stadia measurement that has internal focusing. It will be use to…

A:

Q: 0+365 0+370 0+375 0+380 BM2 1.008 0.953 0.880 0.800 0.783 COMPUTATIONS: 1. Computing Height of…

A: The formulas to be used are given in question

Q: Using the adjusted deflection angles, solve for the linear error of closure, bearing of the side of…

A: ADJUSTMENT OF TRAVERSE BY COMPASS RULE Latitude = Lcosθ Departure = Lsinθ (L is length of course and…

Q: An instrument with K = 92.31 was used for determining the elevation point at D with a stadia…

A: Given:- An instrument with K = 92.31  Stadia intercept = 2.50 m  A vertical angle = 5 degree Stadia…

Q: In order to obtain the stadia interval factor of a certain instrument, the stadia rod was held…

A: Solution Find the stadia interval factor  station A : stadia interval, s = 0.251 m…

Q: GEFS-CE11- FIELDWORK No. 4 The next field work is determining vertical distances of selected points…

A: The levelling instrument is used to find the difference in elevation between any two points with or…

Q: For the following set of Stadia notes. Rod Interval (m) = 3.23 Horizontal angle = 85° 23' (measured…

A: Given:                       Rod interval = 3.23 m              Horizontal angle = 85∘23' {Reference…

Q: An instrument is set up at point A sighted a rod at a certain distance and recorded a stadia…

A:

Q: For data below the average P over an area by thiessen method is? if the area for each station = 222…

A: Thiessen's method is an accurate method of calculation of the spatial distribution of rainfall. It…

Q: A distance of 300 m is to be laid-out using a tape having an incorrect length of 29.98 m. How much…

A: Given, Distance to be measured, say D = 300 m Actual/incorrect length of tape, L' = 29.98 m   To…

Q: A vertical angle of +25°15' is read to a target 1.75m above point B. The measured inclined distance…

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Q: Differentiate between the following terms/ scenarios used in engineering surveying.…

A: Note: As per the bartleby guidelines the answer of first three subparts is only provided. Surveying:…

Q: 2.) The length intercepted on a stadia rod is 1.80 m. the stadia constant is 0.30 m and the stadia…

A: Tachometry is a special type of theodolite fitted with the diaphragm which includes additional hairs…

Q: Which of the following is a simple measuring instrument used to indicate the projection of the end…

A: Plumb bob- It is a device used in surveying to mark the position of object center on the ground…

Q: When measuring a distance AB, the first taping pin was placed 1.0 ft to the right of line AB and the…

A: Solution: Given Data: Recorded distance=236.89 ft First taping pin was placed 1.0 ft to the right of…

Q: A line of three-wire differential levels goes from benchmark Gloria o benchmark Carey. The length of…

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Q: This question is related to surveying Compute for the bearing of the lines BC,CD,DE and EA. Show…

A: Given closed traverse and aske to Compute for the bearing of the lines BC,CD,DE and EA.

Q: 5. For several measurements of a required distance, the most probable value is 546.75 m. If +/-0.15…

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Q: H.W/ the following details refer to reciprocal levels taken with a level. Instrument at station…

A: In curvature, the points are lower while in refraction the points are higher than the actual. So,…

Q: Trigonometric Leveling - correct for curvature and refraction Elevation of Point A = 696.48' Zenith…

A: This question is related to Trigonometric Levelling from Surveying Engineering. In this problem we…

Q: Adjust the angles of triangle ABC for the following angular values and weights: (Please check the…

A: Given:-  A- 80°14'04", wt= 2 B- 38°37'47", wt.= 1 C- 61°07'58", wt.= 3

Q: Which of these is NOT a required device/information for the horizontal angle measurement? a)…

A: This given question is from surveying Here we are asked to find instrument/ information required for…

Q: El. 90 m A El. 75 m El. 50 m El. 30 m D Line 3: 45um - 300mm Line 4: 900m - 150mm 600m - 600mm Line…

A:

Q: Calculate Adjusted Angle in degrees, Measured Lamba, and Relative difference with the given data:…

A: λa = Accepted lambda = 540 = Total angle of traverseλm = Measured lambda = Total measured angle of…

Q: θ=20o30' Upper Reading=2.800 m Middle Reading=2.000 m (rod reading (RR)= h)  Lower Reading=1.200 m…

A:

Q: Images a, b, and c of ground points A, B, and C appear on a vertical photograph taken from a flying…

A: It is required to find the ground length of sides AB, BC &amp; AC. then area under triangle ABC…

Q: The length intercepted on a stadia rod is 1.80 m. The stadia constant is 0.30 m and the stadia…

A:

Q: a) In the process of taking a rod reading, one can eliminate parallax mathematically. Parallax is…

A: (a) False The parallax can be eliminated by two steps, they are Focusing the eyepiece, and Focusing…

Q: stadia rod held at a distant point B is sighted by an instrument set up at A. The upper and lower…

A:

Q: Problem 2. Locate the centroid x of the shaded area. y y = (3/25) x? 3 m X 5 m |-

A: Given data  Curve equation  X ordinate  Y ordinate  To find Centroid

Q: he HI of the instrument placed on top of a 50 m high hill is 1.2 m . The top of the water tank…

A: solution Given height of the instrument HI=1.2mts the instrument is placed at elevation of 50mts…

Q: UPVOTE WILL BE GIVEN! Write the solutions legibly. Answer in 2 decimal places. FUNDAMENTALS OF…

A: S = 3.6 m θ = 3°45' c = 0.3 m K = 100.   TO determine: Horizontal distance between instrument and…

Q: 9. An object is shot upwards from ground level with an initial velocity of 3 meters per second; it…

A:

Q: Surveying is the art and science of determining angular and linear measurements to establish the…

A:

Q: 1.) 70 KN/m 50 kN/m 350 kNm All distances are in meters

A: Given, P=167.5 kN Moment M=350 kN-m

Q: A surveyor set his instrument up at point A in order to observe point B. The instrument was inclined…

A: NOTE : Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: a) the horizontal distance between the instrument station and the stadia point. b) The inclined…

A: Given : K = 99.5 C = .381 S = 4.500-3.250=1.250

Q: The top of the lighthouse is observed from point Mat 25.53° angle of elevation and simultaneously…

A: To find height of lighthouse

Q: Find the angle of elevation from the horizontal of a gun which fires a shell with a muzzle velocity…

A: The given data is as follows: Muzzle velocity=1200 ft/sDistance from the target=15000 ft

Q: GEng 111 - General Surveying I Problem Set 2 Please show your complete solution logically and…

A: Hi! Thank you for the question.  As per the honor code, we’ll answer the first question since the…

Q: In the two-peg of a dummy level, the following observation are taken. 田 INSTRUMENT SET UP NEAR A…

A:

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.