Problem No. 1.: All bars in the truss shown are 25-mm diameter steel rods (E = 200 GPa). %3D SET L1, meter L2, meter L3, meter P1, kN 150 P2, kN A 100 1.0 1.5 1.2 В 160 85 1.2 1.5 1.5 C 180 70 1.5 1.5 1.2 Set A: Determine the elongation at bar AB and bar BE. Set B: Determine the average normal stresses on bars AD and DE. Set C: Determine the shear stress at pins A and C. P1 P2 L1 D L2 L3

Q: On the drawing (attached , apply a datum feature symbols to create a datum axis A-B by using the…

A: The given data is: For left side: Shaft Diameter Upper Limit=9 6.40 mmShaft Diameter Lower Limit=ϕ…

Q: Figure 2.5.3 - Qu Inside perimeter Outside perimeter Centreline

A:

Q: given triangle ABC find side c

A:

Q: 1. GIVEN: REQOIREO: yo l0". 7,9 to locete the centreid t 6"

A: To find centroid

Q: Now please solve 7-10

A: Some statements regarding highway and traffic engineering

Q: OMENT OF INER 1", [25mm]

A: To find : moment of inertia

Q: What is the type of traverse shown in the picture? (select all that apply) Az Mk (a)

A: Given that:

Q: 2= 5-12 6-655 Length of Centre line 4-24+5-12+5-12+ 6.55 = 21.13m 4.24 4-0- 5.0 5.12

A: Since the section is composed of rectangular and a semicircular shape therefore in getting the arc…

Q: Determine the x- and y-coordinates of the centroid of the shaded area. Assume c = 6, a = 1.15, b =…

A:

Q: A wall has an area of 75 sq ft. Find to the nearer hundredth square meter thearea of the wall.

A: Given:- area = 75 sq ft To find:- Nearer hundredth square meter thearea of the wall.

Q: g1= Station 18+26 18+00 17+00 16+00 15+68 g2= X 0 Elevation of BVC = gix 82-81x2 2L Elevation 899.02

A: Vertical Curve : Vertical curves, which may or may not be symmetrical, are supplied to alter the…

Q: What is the slant distance of the centroid of the gate (y)? 2 m measured from A 3 m measured from C…

A: We have to determine the slant diatance of the centroid of the gate ( y^bar ) which can be from…

Q: 6kN 2 kN\m 3 kN D 6kNm A B A CA 6m

A: