Assignment 1: Determine the magnitude and direction of the resultant by parallelogram method: 1) Fl: 25 Nts due W 2) F1: 12 Ibs 20° N of E F2: 40Nts 40° W of N F2: 28 Ibs 30° W of S

Q: 45 1b 1. Determine the vector representation of the couple 60° 3 ft shown; A y 1.8 ft B 60° 45 1b

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Q: There is a table of an observed plane triangle ABC but some parts are missing. Please fill up the…

A: Given- |Angle| Observed Angle| Weight|  A 58°07°04" 4 B 61°16'55” 3 C 60°41'39” 2 we  have to find…

Q: PROBLEM 4: Given: b = 300mm, d = 450mm, As' = 2D25mm, d' = 65mm, fc' = 28MPA, and fy = 415MPA. Solve…

A: Given  b=300 mm  d= 450 mm  AS'=2×π4×252= 981.74 mm2 d'=65 mm  fc'=28MPa  fy=415 MPa

Q: The moment of inertia of the profile shown below, in relation to the x axis, is valid:

A: Solution- First we have to calculate centroid axis in horizontal direction. Moment of individual…

Q: 10. In similitude, Fapplication=Fmodel*3.44 a) True b) False

A: Answer: a Explanation: A model test was normally conducted to determine this particular relation.…

Q: Determine the resultant R. Compute magnitude, sense and angle of inclination with horizontal x.

A: force F1=350kipforce F2=300kip

Q: PROBLEM 4: Given: b = 300mm, d = 450mm, As' = 2D25mm, d' = 65mm, fc' = 28MPA, a 415MPA. Solve for o…

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Q: 2

A: Step 1:Step 2:

Q: The areas within contour lines at the site of a reservoir and along the face of the proposed dam are…

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Q: How do I solve for B to D, ONLY THE DISTANCES 6 m B 60 KN 5 m D /60 kN 5 m F 60 KN E 5 m 60 kN

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Q: Calculate the amount of vertical displacement that will occur at point E with the VIRTUAL  METHOD.…

A: A = 10 cm2 = 1000 mm2 E = 100000 MPaDetermine the vertical displacement of joint E using virtual…

Q: solve using interpolation

A: Yes, Sample calculation is shown below.

Q: 1. From the diagram illustrated below, determine the unknown value for each of the following. Round…

A: Part -a -  Given - ∠ABC = 90° and r = 3.5in Arc length = Radius×Central Angle ⇒ABC⏞ =…

Q: 1. A dumpy level with an internal focusing telescope was set up on the left bank of a river and rod…

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Q: Find the radius of the

A: Circumscribed of a triangle , radius        = abc4 x ss-as-bs-c where, s=a + b + c2 s = 12 + 15 +…

Q: Calculate the co-ordinates of point W. Given: [B] [M] [Z] + 294,000 + 112,876 +391,123 Angle 1…

A: Given:(B) + 294,000 ; + 804,721 (M) + 112,876 ; +764,174 (Z) + 391,123 ; + 116,678Angle 1= 73: 49…

Q: With your pencil, make a dot on the position of your best visual estimate of the centroid of the…

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Q: Q.2. check. If there is an error please distribute it to the elevations. E = 40* K Please calculate…

A: Levelling is the procedure of comparing heights of points on the surface of earth. It is important…

Q: 8.48 By integration, determine the x- and y-centroidal coordinates for the volume shown. - z = h –…

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Q: -100 80 A3 200 1. What is the value of ybar from the 1-1 line ( Select] 2. What is the value of…

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Q: 1) choices: 49.81 62.59 59.62 52.69 2) choices: 42315487 mm^4 34643447 mm^4 31534337 mm^4 31943887…

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Q: Compute 1, for the shaded region using integration. y²=20x- z 40 mm 40 mm 80 mm X

A: Given To find  moment of inertia Ix

Q: Using graphical method, maximise P=2x+4y subject to the constraints 2x + 4y < 8 x+ 4y < 16 3x + 2y <…

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Q: 4 m 4 m

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Q: estion 3 Determine the magnitude of the maximum bending moment in member AB of the frame loaded as…

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Q: what is the estimated total error? what is the probable total error if the random error is ± 0.006 m…

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Q: Determine the centroid of the shaded area in figure ( a ) from the given axes. Arrange your data in…

A: The coordinate of the shaded area is (4.73cm, 2.65cm)

Q: 3. Compute the x and y components of the vectors A, B and Cin the figure below y A (10.0m) 40.0"…

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Q: An engineer's level with stadia constant of 0.30 m was set up on the line between A and B, the…

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Q: STA BS HI FS IFS ELEV BM25 5.3650 259.5108 254.1458 0+ 000 2.3225 257.1883 2+ 000 1.3256 258.1852 4…

A: Given profile levelling Height of instrument = elevation+ BS Elevation = HI - FS/IS

Q: Given the equations. Solve for y. x + y + z = 2, 3x – y – 2z = 4, 5x – 2y + 3z = -7

A: Given Equatons:X+Y+Z=23X-Y-2Z=45X-2Y+3Z=-7

Q: 3. COMPUTE THE MISSING LENGTHS OF TWO SIDES Latitude Departure Line Bearing Distance N (+) S(-) E…

A: The Values in Positive x- Direction are Eastings. -ve X-directions as Westings+ve Y-Direction as…

Q: LINE AB BC CD DE EA STA A B C D E STA A B C D E DIST. 48.96 28.63 39.53 33.28 39.18 ADJUSTED FORWARD…

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Q: Problem Solving: 1. From the given frame shown it is supported by a hinged at A and a roller at C.…

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Q: 1. Find the coordinates or ordered pairs for v-t and a-t graph of the given position function 25t3 S…

A: we have to find the coordinates of velocity and acceleration

Q: 300N Compute the value of the resultant of the concurrent forces shown: 100N 52 2.24 40 30 200N 400N

A: Consider the figure,

Q: Determine the centroid x-coordinate for the area shown below with respect to the given axis. Given t…

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Q: a. find the distance from A to B b. find bearing from A to B

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Q: Find the x and y coordinates of the centroid shaded area. Integration is indicated to solve. 1. 4 ft…

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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.