Determine the moment of inertia for the shaded area about the x and y axis.

Q: 1. Investigate the adequacy of 2-45x45x6 mm angles back to back to be used as top and bottom chord…

A: Given, Loads, P1=20 kNP2=30 kNP3=25 kN Gusset plate t=8 mm Rivet diameter d=20 mm

Q: Find the kinematic viscosity of a liquid if you're given, Specific gravity = 1.4 Viscosity = 0.0040

A: Kinematic velocity is ratio of dynamic viscosity and density.

Q: Determine the slope and deflection diagrams of the beam.

A:

Q: Determine the value of friction if normal force is 1200 N and coefficient of friction is 0.462

A:

Q: Pitot Pipe By connecting a mercury pressure gauge to a vertical pipeline through which water is…

A: step 1-

Q: Find the value of strain if stress is 45 Mpa and modulus of elasticity 70 MPa

A: Given data : The value of stress σ=45 MPa The value modulus of elasticity E=70 MPa   Required :…

Q: 20. A trapezoidal canal, 6m at the bottom and having side slopes 2:1 carries water to a depth of…

A: Given data B = 6 m  y = 40cm = 0.4 m  Side slope n:1 = 2:1 -----> n = 2  Velocity (v) = 0.6 m/s

Q: Question-4: An open layer (doubly drained) of clay 4 m thick is subjected to loading that increases…

A: step 1-

Q: Estimate the montly average daily global horizontal gradians

A: the monthly average daily global horizontal gradians is calculated below:

Q: What is the pressure (mean normal stress) for the following state of stresses: 30 -6 8 10 15 ksi. 8…

A: It is required to find the mean normal stress and deviatoric stress

Q: a. What is Eutrophication? b. List four ways how eutrophication can be controlled. c. What is the…

A:

Q: Q) The position of the particle shown in fig. 1 can be described using the following equation s(t) =…

A:

Q: (25) a (6) с LRF D only loading factor. resistance factor. Is only either not bading & resistance. "…

A:

Q: 9.29 A laminar boundary layer velocity profile is approximate by u/U-[2-(y/8)](y/8) for y ≤ 8, and…

A: uU=[2-yδ](yδ)For profile to be parbolic (i)Wall  velocity is zero  (at y=0)(ii) u=U(iii)dudy=0(i)at…

Q: 4 m X B m- P₁ 3 m- P2 C D

A: Given data  P1 = 10 KN P2 = 20 KN From the given figure, it can be seen that joint A, B and C are…

Q: A cross section through a wooden beam 200mm side by 220mm deep is shown in figure 3a. The beam has…

A:

Q: 1.5 m ".. 0-3 m Figure (4) 1.2 m 0.9m 03m 2.2m

A:

Q: QUESTION 18 Sta. 1+00 has an elevation of 565.00. Sta. 5+68.36 has an elevation of 574.37. What is…

A: Option (a) is correct.

Q: Explain the process to comprehensive land use planning step-6 Establish development thrust and…

A: The Comprehensive Land Use Plan process in the Philippines is composed of 12 steps. Step 6 is to…

Q: Q. locate the Centroid for the Tous-0.45 0.15 0-9 045 Figure (1) T 0.4m following areas:

A:

Q: ht repre part las = elocity v = 6 ft/sec in the direction shown and Las acceleration components ax…

A:

Q: ast year. The lane width of the segment is 11 ft. If the the new predicted number of crashes? All…

A: FIND CRASH MODIFICATION FACTOR:CMF=(CMFr-1)Pra+1CMFr for 12ft lane and AADT of 1800…

Q: THIS IS NOT GRADED QUESTION, PLZ SOLVE IT AS SOON AS POSSIBLE.   ENVIRONMENTALENGINEERING-2…

A:

Q: Q3: Concepts 1- .................. is another name for the transient flow. 2- IPR stands for 3-…

A: 1. Answer:- Unsteady flow or Surge or water hammer Explaination The flow of a fluid is transient or…

Q: For the foundation shown below, determine the effective pressure increase at the middle of the clay…

A:

Q: Draw the multiview projection of the given isometric figure. L HRP FRP L L FRP PRP 1. Discuss how…

A:

Q: The laboratory compaction test has a max. dry unit weight of 19kN/m³ with an optimum moisture…

A:

Q: 1. INTERPOLATING CONTOURS GRAPHICALLY. The accompanying tabulation gives elevations of points over…

A: Given, Horizontal scale 6 cm =10 m Index contour=880,885,890 and 895

Q: What if the value of specific gravity of cement in a test is grater than the standard value of 3.15?…

A: The ratio of a substance's density to the density of a reference substance at a specific temperature…

Q: The A-36 steel rod has a diameter of 50 mm and is lightly attached to the rigid supports at A and B…

A:

Q: velocity is U, what will the dra s 2U; or U/2? Assume laminar

A: Force due to drag is FD=CD(12ρAU2)CD=1.32δReCD=1.32δUlμso,FD=(1.32δUlμ)(12ρAU2)FD∝U32

Q: less than VOUS IBUI

A: Drag force for Re<1FD=3πDμUFD=drag forceU=velocityμ=viscosityD=Diameter

Q: 3-1. The members of a truss are pin connected at joint O. Determine the magnitudes of F, and F₂ for…

A: A system of forces is given and it has been asked to determine resultant of the same. Please refer…

Q: 9.43 A baseball is thrown by a pitcher at 95 mph through standard air. The diameter of the baseball…

A: TO Determine Drag force on the baseball.

Q: Determine maximum principal stress

A: Given data : The value of normal stress in X direction σX=150 MPa The value of normal stress in Y…

Q: 1.5 m 0-3 m Figure (4) 1.2 1.2 m 0.9m 0.3m 2.2m

A: To find out the centroid of the given figure.

Q: 1. Determination 2. Determination of Normal Consistency Of Hydraulic Cement of Setting Time of…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 2.A swimming pool with plan and section shown in Fig. G is filled with water. It has two short tubes…

A:

Q: Take P=175 kN and E=200 GPa Determine the sign and magnitude of deflection at point D using the…

A:

Q: 9.43 A baseball is thrown by a standard air. The diameter of the be the drag force on the baseball.

A:

Q: A balloon-type apparatus is used to determine an in-place unit weight for a soil(Field Density…

A: Given : Volume of soil, V = Volume of the test hole = 0.025 ft3Weight of soil obtained from the test…

Q: Determine the forces in the members identified by ‘‘x’’ of the truss shown by the method  of…

A:

Q: Three routes connect an origin to a destination with the following link performance functions: t_1 =…

A: Given data, t1 = 8+0.5x1 t2 = 1+2x2 t3 = 3+0.75x3 x1+x2+x3 = 4000

Q: Steel railroad rails 10 m long are laid with end-to-end clearance of 3 mm at a temperature of 15°C.…

A:

Q: 4. F = (x + y2)i + 5xyj + z²k А. Зук В. Зуј с. Зуі D. 3zj E. 3zk F. 3xk G. 3xуј H. None of the above…

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

Q: mcreases in the direction of flow, it is nec ross-sectional size of the duct if a constant o be…

A:

Q: A body floats half and submerged in a certain liquid (s.g. = 1.25) and has a weight of 500 kN.…

A:

Q: 9.30 A laminar boundary layer velocity profile is approximated by the two straight-line segments…

A:

Q: If the free end of a cantilever of span / and flexure rigidity El undergoes a unit displacement…

A:

Q: Determine the value of friction if normal force is 1200 N and coefficient of friction is 0.462

A: Given data : The value of coefficient of friction μ=0.462 The value of normal force N'=1200 N   To…

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.