Question 29 If the back sight reading at point A is greater than the fore sight reading at point B then a. A is higher than B b. height of the instrument is required to know which point is higher c. B is higher than A d. instrument position is required to know which point is higher

Q: 1. Given the following set of stadia level notes. The instrument used has a stadia interval factor…

A: Given, STA   BACKSIGHT     FORSIGHT         INTERCPETS VERTICAL ANGLES () ROD RDG (RR1)…

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

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Q: ompute the vertical distance based on the following con

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Q: Question 4 of 5 > View Policies Current Attempt in Progress Calculate the moment of inertia of the…

A: Since the quarter circle is not shaded portion , we have to subtract that area from the total square…

Q: Q-A vertical photograph of a flat area having an average elevation of 250m above mean sea level was…

A: Given data- Average elevation h=250 m, Focal length f=25 cm, Ab=300 m, ab=15 cm, r=10 cm, d=0.5 m,…

Q: Q-1: A level instrument's bubble tube was found to have a sensitiveness of 20" per 1 mm division.…

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

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Q: for the shaded  area   determine 1} moment of inertia along x axis .   2}X and Y coordiantes  of…

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Q: ROD HAIR READINGS POSITION UPPER MIDDLE LOWER Rod held at A 1.327m 1.171m 1.011m Rod held at B…

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Q: Problem #2: Calculate the centroid (from the bottom) and the gross moment of inertia for the…

A: Given, Cross section of an uncracked section    To find : Centroid relative to bottom and gross…

Q: Determine the centeroid of the shaded area * ?shown in fig y 8 R= 1.5 5 4 个

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Q: The following data were taken from the peg method of adjustment. Instrument at 1 Instrument at 2 Rod…

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Q: Q1- Find the centroid (x, y) for the shaded area shown the figure. 2 ft 1ft 1 ft z ft 3t

A: Given:- The shaded area is given  To determine:- The coordinate of the centroid x,y

Q: SITUATION: From the given figure. TABLE GH O03 can be useful. Determine the bearing pressure at the…

A: Total load on footing: P= 1000kN Footing dimensions: length= 4 m, width = 2m Area of base of…

Q: 9KN

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Q: STATION BS HI FS ELEVATION REMARKS BM1 1.40 100 TP1 6.50 3.23 TP2 4.42 0.04 TP3 3.43 0.42 TP4 3.02…

A: *Multiple questions* As per our guidelines we are supposed to answer?️ only one question. Kindly…

Q: The focal length of the object glass of a tacheometer is 200 mm, the distance between the vertic…

A: Given data: Focal length, f = 200 mm. The optical center of the object glass, d = 100 mm. Middle…

Q: The focal length of the object glass of a tacheometer is 200 mm, the distance between the vertical…

A: Tacheometer surveying- Middle staff intercepts, s = 2  Spacing, i = 4 mm Focal length, f = 200 mm.…

Q: The height reducing of instrument metho levels is preferred wi

A: Height of instrument is : Is is different between reduced level at bench mark and staff reading at…

Q: Determine the moment of inertia Ix of the shaded area about the y axis. as the following procedure:…

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Q: Calculate the horizontal distance between the staff & the instrument if the staff readings are 1.8 m…

A: Given- Staff readings=1.8 m & 3.4 m Anallactic lens, So, k=100 & c=0 (standard values), It…

Q: The table below is the page of a level field book. Calculate the reduced levels of points C, F and H…

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Q: In an external focussing tacheometer, the fixed interval between stadia hairs is 5 mm, the focal…

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Q: IV - Coordinate measurement Oa) 1, II, II, IV OB) I, II, IV OC) I and III OD) I and II O TO) II and…

A: Brief concept- The image shown is of auto-level. This is used commonly in surveying for leveling…

Q: The height of instrument method of reducing levels is preferred when there are large numbers of…

A: Height of instrument method is the leveling method to calculate the reduced level of points.it…

Q: Rod Reading on A Rod Reading on B INSTRUMENT SET UP NEARA 3.463 0.821 INSTRUMENT SET UP NEARB 4.125…

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Q: n anallactic tacheometer in use on a remote survey was damaged und it was decided to use a glass…

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Q: What is the maximum beam deflection? if W = 50KN/m, L = 3.7m, E = 52.5x10³, 1= 15.23x106 Choose the…

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Q: The stadia readings with horizontal sight on a vertical staff held 50 m from a tacheometer were…

A: Given that :- focal length = f = 25 cm Distance between the object glass and the vertical axis = 16…

Q: 1) Determine the moment of inertia for the shaded area about the x and y axis

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Q: An externally focusing instrument was set up on the horizontal line between two points A and B. The…

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Q: Compute the distance or spacing between stadia hairs the stadia interval factor is 99 and focal…

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Q: DEFLECTIONS IN BEAMS USING MOMENT AREA METHOD: Given the beam, determine the following: For simply…

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Q: Calculate the moment of inertía of the shaded area about the x-axis. 76 mm 26 mm – 46 mm →-46 mm…

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Q: Item 9 ▼ Part A What error results on a 200-ft sight with a level if the rod reading is 11.307 ft…

A: Observed length of rod = 11.307 ft Out of plumb distance= 0.30 ft

Q: Determine the y-coordinate (y-bar) of the centroid of the shaded area. (Use 3 decimal places) P=136…

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Q: What will be the corrected staff reading at a point A if the staff reading taken from an instrument…

A: Given data- Staff reading = 3.5 m, Distance D=2 km, To Find- The value of the corrected staff…

Q: The table below is the page of a level field book. Calculate the reduced levels of points C, F and H…

A: To find out the reduced level of point C, F and H.

Q: Determine the y-coordinate of the centroid of the shaded area. y h 0.25h 69° V 69° Answer:ỹ = i h

A: Centroid is the center distance from the axis to the given area it gives an idea about the distance…

Moments

There are various practical applications of the concept of moments, like a rotation of the crank due to linear motion of the piston, the moment of inertia and its use in designing beams and columns, bending moment concept, torque, twisting moment, etc.