The two members shown are all pinned jointed made of wood having square cross sections of dimensions a x a. Determine the smallest value of a that will provide a factor of safety of 2.5 against buckling. Use E=12GPA for wood and assume the joint B is braced so that it can only move in the plane of structure.

Q: Using Centroid by Integration, determine the x- and y-coordinates of the centroid of the shaded…

A:

Q: Complete the following set of profile level notes and show the customary arithmetic check.

A: To complete set of profile level

Q: In the exhibit below, What is the distance from A to C, A O 1078.57' O 1087.75' O 1187.57' O…

A: Given values: Consider closed traverse given. For closed traverse, sum of latitude and sum of…

Q: Compute the total length of 10 mm diameter stirrups for a beam section 500 mm x 250 mm. Total length…

A:

Q: 2. Complete the following set of profile level notes and show the customary arithmetic check. Plot…

A: To Compute Complete the following set of profile level notes and show the customary arithmetic…

Q: A horizontal curve on a three-lane highway with 12-ft lanes has a PC located at station 10+00 and PT…

A: 3 lane road with 12 ft lanes  = 25o e = 4% or 0.04Clearance distance = 40 ft

Q: 100 mm 150 mm

A:

Q: Calculate the y-coordinate of the centroid of the shaded area. The triangle is equilateral.…

A:

Q: What is the x-coordinate, x1, and y-coordinate, y1, of shape 1’s centroid? (Whole semi-circle, do…

A:

Q: Now please solve 7-10

A: Some statements regarding highway and traffic engineering

Q: Show the quadrants of a circle and within the circle show  S 30° W

A:

Q: A clockwise couple M = 4.5 N m is resisted by the shaft of the electric motor. (Figure 1) Part A…

A: Given: The moment M is 4.5 N.m. Consider the figure,

Q: GIVEN: = 43.6°, AB = 55.2m, Hi = 1.4m REQUIRED: H 38.66m 38.97m 39.47m 39.97 A Ø Hi H B

A: Given data:- The given angle, φ=43.6° The Length of AB is, 55.2 m The value of Hi, =1.4 m

Q: Assignment 2.: A line CD, 60mm long, is perpendicular to VP and parallel to HP. It is 20 mm above…

A:

Q: In the diagram shown, (aut cad) the correct steps for drawing a triangle starting from point B in…

A: @40<0,50<45,C INTER

Q: ARSWer ls With reference to the units systems, One full circle equals 400 Grades 180 15 30 2 TT

A: One Full Circle equals to 400 GRADES  And also 2π radians and 360°

Q: 02. Draw a neat sketch (closed traverse) for this note book entry. D 55 40 C24 24 30E B22 10 A

A: Given:- The notebook entry is given  To determine:- Draw a neat sketch for the closed traverse

Q: convert 284.366 decimal angle into degrees, minutes, and second.

A: Givend=284.3661Degree=60'1'=60''so1degree=3600''

Q: Determine how far is the centroid of the given cross section above the base. 6-504 2-50" 9.0" 6.5"…

A:

Q: Determine the x- and y-coordinates of the centroid of the shaded area. Assume a = 50 mm, b = 485 mm,…

A: Given data,fig is givena=50mmb=485mmc=150mmFINDx - and y-coordinates of the centroid of the shaded…

Q: Determine the y-coordinate of the centroid of the shaded area. 0.37h 54 --x Answer:F =

A: To find y coordinate of centroid

Q: Breaks the selected object .between two points You can create arc or line between two specified…

A: Given- Breaks the selected object .between two points   a) You can create arc or line between two…

Q: Q2: Draw front and side view projection for the following 36 12, 34

A: Given section: If you look at the given section from the front, the red coloured area will be…

Q: railroad curve has De = 5°00', I = 28°00', and I station e requested values. 37+45.00 ft. Use the…

A: Degree of the curve, Dc = 5oDeflection angle, I = 28oPI station = 37+45 ft

Q: FIND THE SOLUTION (D3+7D² + 19D+13)y=D0 where x=0, y=o y'=2, y" = -12

A:

Q: A blueprint for the floor of a natural history museum is shown the scale of the museum to the…

A: Given- A blueprint for the floor of a natural history museum. scale used=20 yards to 1 inch…

Q: -20 +0.50 20/3

A:

Q: Q1)In the shown drawing, a grid area of 50 m X 50 and the grid elevations are provided. a- Calculate…

A:

Q: In the exhibit below, What is the distance from A to C, A O 1078.57¹ O 1087.75' O 1187.57' O…

A: To Determine Distance from A to C, L = ?

Q: 10 20 10 +¹0| -25 30 20, 70 Dimensions in millimeters x Break the shaded area into the five…

A:

Q: SITUATION 05 At a height of 10 km above sea level, a building 38 m by 45 m is to be laid out with a…

A:

Q: The Surface Area Calculation,

A: True

Q: Problem 1 Determine the coordinates of the centroid of the given area. 6" y 3" 3" 4.5" ity #

A: To determine: Centroid of the given area.

Q: Determine the x- and y-coordinates of the centroid of the shaded area. Input values only without…

A: A section have been given and it has been asked to determine centroid of the section. Please refer…

Q: 1. Complete the following set of profile level notes and show the customary arithmetic check. Plot…

A:

Q: Find the shortest distance from point B to line AC

A: x0OB=7j-3kx1OC=7j+5kx2OA=12i Shortest distance

Q: Determine the coordinates of the centroid of the shaded area. Answers: De y= FH 60 30 -80 215…

A: Given data