Determine the x- and y-coordinates of the centroid of the shaded ar ! 3", 3" 4" 1.25" 10" 1.25" 3" B 3" -x- 10" 4"- Answers: i %3D in. y = in.

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: A parabolic curve has the following elements : The tangent grades are 3% and -2% respectively,…

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Q: Problem 1: Determine the d T-Beam giventhe following bf= 700 mm bw= 300 mm hf- 100

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Q: Find the water content of soil if weight of water is 20 gm and weight of soil solids is 80 gm

A: To Determine Water content of soil, w

Q: A railway fill is 12 m wide. The ground is level in a direction transverse to the centerline. The…

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Q: Draw a rough line of influence at the main point 9tf Зт 6m Зт

A: Please mention the main point location.  At where you want influence line diagram.

Q: A symmetrical cross-section of a reinforced concrete shown has a value of f'c = 20.7 MPa and fy =…

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Q: Block ABCD accepts two centralized loads such as depicted. It is known that the cross-section of the…

A: First draw the shear force and bending moment diagram. Then assess the value of maximum BM and SF…

Q: Do the demands of a user vary from those of a system?

A: User access security refers to integrated processes where authorized users have access to a computer…

Q: Determine the reactions at the supports for the structures shown. 3. 222.5 kN 135.7 22 kN/m kN-m 30…

A: Support reaction A support reaction is a force that is applied to a support or a resultant…

Q: The efficiency (7) of pump and turbine are given as ŋp = 80% and N = 70%, respectively. The national…

A: Power and Efficiency:-  Efficiency is the ratio of total output power to input power.

Q: 2. An iceberg having a specific gravity of 0.92 floats in saltwater having a specific gravity of…

A: Given data :-  Specific gravity of iceberg (GIB) = 0.92  Specific gravity of saltwater (GSW) = 1.03…

Q: On what kind of materials is compression testing mainly used? Why? Complete explanation, thank you.

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Q: A tension member in a welded steel truss is 4.0 m long and subjected to a force of 15kN. Choose an…

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Q: For the assembly shown in the figure below, Determine the state of stress at point A on the cross…

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Q: CHOSS Section 1 420 mm 490 mm

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Q: ulate the chainage of the tangen wing: P.I=28+50 500m. Ø1 = 38° 20' 750m. Ø2 = 41° 30'

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Q: Calculate the chainage of the tangent points of the compound curve from the following:

A: Given: P.I. = 28+50, R1 = 500m , R2 = 750m

Q: have would could he would were If I were rich, I - travel around the world If he worked hard, he -…

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Q: V (kN)| 48 | 28 8 x (m) |-20 -32 2 2 - 1.0 1.0

A: Appreciate if there is detailed work with explanation and finds you helpful for ease of…

Q: mn supporting 4 additional floors

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Q: respectively. The area ratio of the core cutter A core cutter of 130 mm height has inner and outer…

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Q: how the  "Water Refilling Station " contribute to improve the standards of living of employees and…

A: water refilling station : For the public's drinking water needs, private entrepreneurs' water…

Q: In the figure shown, the 1.20 m dia. cylinder 1.20 m long is acted upon by %3D water on the left and…

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Q: Calculate the value of Q and t that are used in the shear formula for finding the shear stress at A.…

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Q: Investigate the adequacy of a W310x62 to support an axial compressive load of 300 kN dead and 200 kN…

A: Solution: Given: DL = 300 kN LL = 200 kN L = 5.5 m Section W310X60  Ixx = 128x106 mm4 LRFD: Factored…

Q: Calcul ate 1- lentroid of the solid end of the beam 2- create a shear ard moment diagrams (unit: bo…

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Q: Q2: What are the differences between the types of reading in leveling?

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Q: Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium equation…

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Q: respectively. The area ratio of the core cutter outer diameters of 100 mm and 106 mm. A core cutter…

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Q: PROBLEM NO. 4. A uniformly distributed load, W1, is appli all throughout the length of the beam anda…

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Q: Compute the load that will compress the combined bar a total of 0.8mm in the lenght of 2m. If the…

A: Bar length = 2 m Surrounded by 5mm thick cast iron E for steel = 200 GPa E for cast iron = 100 GPa…

Q: Using the suitable diagram, sketch the road elements that typical been constructed.

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Q: A railway fill is 12 m wide. The ground is level in a direction transverse to the centerline. The…

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Q: 20 kN/m 60 kN 120 kN - m A E -D – 2 m– - -- 2 m 2 m FIG. P4.37

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Q: Calculate the chainage of the tangent points of the compound curve from the following: Stat.…

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Q: The major and minor principal stresses at a point are 3Mpa and -3MP respectively. The maximum shear…

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Q: Determine the magnitude of the force F given that its moment about the axis BC is 150 N-m. -4 m- В C…

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Q: 4- For this truss e=60°, a) Determine the type of supports b) Reaction forces at each support c)…

A: Away from the joint  (+ve) = tensile  Towards the joint (-ve) = compression

Q: An 8.5m simply supported beam is subjected with a uniformly distributed load of 50KN/m. If the beam…

A: An 8.5m simply supported beam is subjected with a uniformly distributed load of50KN/m. If the beam…

Q: respectively. The area ratio of the core cutter A core cutter of 130 mm height has inner and outer…

A: Appreciate if there is detailed work with explanation and finds you helpful for ease of…

Q: A =? P = ? T = ? %3D

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Length and Length related Variables

Length can de defined as the measurement or extent of physical quantities or objects from one terminal to another terminal. Stone age humans used finger length, step length, and so on to measure the size or displacement of an object. Nowadays, depending on how precise the measurement requires to be and the object’s size is measured, we use measuring devices for measurements like rulers and steel tape. Most people have used a ruler or tape measure to measure a particular distance or the size of an object. For more precise measurements of tiny objects, the development of measurement tools such as the Vernier caliper, which permits us to measure dimensions within 1/1000 of an inch. In the last few decades, electronic distance measuring instruments (EDMI) have been implemented that permit us to measure distances from a few feet to many miles with reasonable accuracy.