If the angle from the line 2x + 5y – 17 = 0 to the line 3x – By – 8 = 0 is 45°, determine the value of B.

Q: 1. Given cos 0 = -5/13 and tan 0<0, find the other five trigonometric function 2. Given cos a = 4/7,…

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Q: The horizontal angle of a line was measured 4 times in the field and the results are as follov 156°…

A: Most probbale value is average of the data Average =sumn

Q: Q1.Determine the net area of angle given in figure 2.10, if 20mm diameter fastener are used. L…

A: Given: Fastener Diameter = 20 mm Hole diameter = 20+2 =22 mm Calculate net area of angle

Q: 60° 120° 45° 45°

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Q: For 0° < 0 < 360° find the angles that satisfy the equation tan(0) = 18.0323 Round to 2 decimal…

A: tanθ=Aθ=tan-1A

Q: The distance of line AB was measured four times and recorded as follows: TRIAL DISTANCE (m) 1 102.1…

A: Following are the given 4 measurements: Trial Distance (m) 1 102.1 2 102.3 3 102.2 4…

Q: The magnetic bearing of a line AB is S 28°30' E. Calculate the true bearing if the declination is…

A: Solution; Since the declination is to be west, the magnetic meridian will be to the west of the true…

Q: A circle has a diameter of 20 cm. Determine the moment of inertia of the circular area relative to…

A: Given Data, Circle of diameter, d = 20 cm  Required: Moment of inertia of the circular area relative…

Q: C Question 3-A) vertical displacement of the point (& A) to find. Write your result in mm. Question…

A: Finding reaction and accordingly the displacement are found for rigid body

Q: For question 3.5, the vertical deflection of joint B is approximately equal to 0.0942m 0.1246m…

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Q: troid of the figure shown above measured from the y-axis. Use x = 4.97 , y = 4.47, and r = 2.64.…

A: Centroid measured from y-axis :x¯=Ax1+A2x2+A3x3A1+A2+A3

Q: For 0° < 0 < 360° find the angles that satisfy the equation sin(0) = 0.3142 Round to 2 decimal…

A: ● Solution:- c)  Here @ = theta As value of the sin @ = 0.3142 is given in the question. And this…

Q: If you are given two vectors: A = 5i + 8j + 3k and B = 35i + 4j – 9k, what is the angle between the…

A: The given data is: A⇀=5i+8j+3kB⇀=35i+4j-9k

Q: For 0° < 0 < 360° find the angles that satisfy the equation cos(0) = 0.0213 Round to 2 decimal…

A: cosθ=Aθ=cos-1A

Q: H.W 1-Replace the polar equations with equivalent Cartesian equations. 5]. r = cot 0 csc 0

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Q: uestion 10 • Determine the x. Measure it from the y-axis. -90 mm -70 mm 90 mm 60 mm 60 mm -120 mm O…

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Q: PROBLEM 1: WORK OF A FORCE A force of 50N acts on the block at the angle shown in the diagram. The…

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Q: • Determine the x. Measure it from the y-axis. 120 mm -70 mm 60 mm 60 mm 40 mm 150 mm O 82.85 O 61.4…

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Q: Express F, and F, as Cartesian vectors. Determine the magnitude of the resultant force and th its…

A: Given,F1=30kn F2=26kn To find magnitude and direction of resultant

Q: Given: Lines Bearing S 73 21'E S 40°10'E S 26°42'W Distances A-B 247.20 B-C 154.30 C-D 611.90 D-E N…

A: there are 5 lines( AB, BC, CD, DE, EF, FA) and their bearings, lengths are also given

Q: oso 24 Obtain the center of gravity of the surface area of the fixed-thickness plane plate in the…

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Q: = 6x – 0.5x y(0) = 0 y(12)= 0 Finally, Find y (4)

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

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Q: (1²+ x²) dt + (2tx – x) dx=0

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Q: 6.0M 6.0M 6.0M 6.0M 6.0M 8.5M 4.5M 8.9M 12.0M 3. Find the area of the cross-section shown above?…

A: We can find the approximate area of irregular boundaries by  Mid ordinate rule Average ordinate…

Q: 4. Convert the following (referenced from the South meridian). Assume the following given bearings…

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Q: 5. Line AB was measured to be 2465.75 m when using a 100 m steel tape supported only at the ends…

A: Measured length = L = 2465.75m Steel tape length = 100m Pull applied for measurement = P = 9Kg…

Q: Find the magnitude and the direction of resultant, measured clockwise from the positive u ads. 70…

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Q: A 30-m steel tape weighing 1.45 kg is of standard length under a pull of 5 kg, supported for full…

A: As the pull applied during the measurement is greater than the standard pull the length of chain…

Q: 7. (a) Calculate angle y(in degrees) using Laws of cosines c? = a² + b? – 2ab cos y. 417 a=5, b = 7,…

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Q: 62. Water is flowing at a rate of 12 cm³/s into a conical vessel 18 cm deep and 10 cm across the…

A: Given : Flowing rate dVdt=12 cm3/sWater rising rate dhdt=3 cm/s Height of conical vessel =18 cm…

Q: 16. The side slope of the section is 2.5:1. Determine the value of x. 25 a) 7.5 m c) 10 m 17.…

A: Solution 16 and 17 : Given Data  Side Slope = 2.5 :1  To find - Value of x and y

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: 20. The elevation of a tower from two points, one due east of the tower and the other due west of it…

A: Given Data:Q.20 Elevation of tower from two pointsone due to east of the tower-20°Aone due west of…

Q: 5/29 The thickness of the triangular plate varies linearly with y from a value to along its base y 0…

A: For the given figure, the equation of line from C (b,0) and B (b,h) is:…

Q: The following are bearings taken on a closed compass traverse. Line Distance Bearing S37°30'E АВ…

A: Solve for length and bearing of line EA

Q: Conduct the following using either Double Integration Method, Moment Area Method, or Conjugate Beam…

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Q: 8. A steel tape with a cross sectional area of 0.03 cm² is 30m long under a pull of 5 kg when…

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Q: Determine the resultant and direction of the forces shown below. 448N 600N 4 2 1 12 2 3 260N 361N

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Q: The following are bearings taken on a closed compass traverse. Line Distance Bearing АВ 300m…

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Q: PROBLEM NUMBER 3: The horizontal bar shown (Length = 15.0 feet) restson smooth indlines. Computethe…

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Q: A, B, X and Y are four points on a horizontal plane. B is on the bearing 090° from A. X is 7.5m due…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A 30-m tape weighing 1.5kg is of standard length under a pull of 6kg, supported for full length. The…

A: Given that,  length of tape = 30 m standard pull, P0 = 6 Kg measured length, L = 2893.4 m pull…

Q: The true bearing of line AB is N 30* 15' E, and the true bearing of line AC is S 10* 55' E. The…

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Q: CORRECTIONS COMBINED EXAMPLE A line is recorded as 472.90 m. It is measured with a 0.65 kg which is…

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Q: What is AN if the bearing is N55°44'33"W 1000.00'? O 562.91' 826.52' 567.22' 823.57'

A: Given  Length = l = 1000.00'  Bearing = N 55⁰44'33" W

Q: Determine the x. Measure it from the y-axis. 20 mm 80 mm 20 mm 40 mm 20 mm O 22 O 18 O 25 O 24.3 O…

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Q: The true bearing of a line AB is S 43* 15' E, and the true bearing of a line AC is N 43* 15 E. The…

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Q: D. 2:30 72 45 72 15' 14°45 30 EO 1455" 70 55 A 8216 O 55 82 30

A: The angle between the magnetic meridian and a survey line is known as magnetic bearing or bearing…

State Plane Coordinate Systems

The state plane coordinate system (SPCS or SPS) is a collection of 124 coordinate systems or geographic zones prepared for particular regions of the U.S. Every state consists of one or more than one state plane zone, the boundaries of which generally follow the county lines. Inside the U.S., there are 110 zones in total, 10 more zones in Alaska, 5 in Hawaii, and 1 for Puerto Rico and US Virgin islands. The system is extensively used for geospatial and geographic data assembling by the state and local governments.