R mm 150 mm א

Q: Find the length of the projection of a 5 ft. rod, inclined at an angle of (a) 60; (b) 30; (c) 45;…

A: Given, Length of the rod = L = 5 ft From above figure, length of the projection (Lp) can be found…

Q: Three cylinders are piled in a rectangular ditch as shown in figure. Determine the reaction between…

A: cosθ1=DBBC=360-100-120220=140220=711θ1=50.50°Cosθ2=EBAB=360-80-120120+80=160200=0.8θ2=36.87°

Q: 2-87. Determine the angles 0 and o between the flag pole and the cables AB and AC. 1.5 m 4 m Fe = 40…

A:

Q: Determine the second moments with respect to The x- and y-axes shown on the figure. 4 in. 6 in. 6…

A: Write the expression of the moment of inertia in the x-axis.

Q: For the area shown in the figure below, OAC is the area of a sector with center at C and radius…

A: Given that  For the area shown in the figure below, OAC is the area of a sector with center at C and…

Q: The signboard with a mass of 100 kg (with centre of mass at point G) is to be attached to the rod AB…

A:

Q: 250 mm A1 50 mm Neutral Axis (N.A) 280 mm A2 Reference Line 60 mm For the T-section shown in the…

A: The y-coordinate of the T-section is Y = 210.4 mm.

Q: The figure below is a composite body consisting of the following parts: [1] the triangular prism of…

A: Data given-  Length of triangular prism = 120 mm  Width of triangular prism =B-18 = 51-18 = 33mm…

Q: 3. In the figure shown, solve for the distance b. 36 kN 20 kN y 94 kN m 2 m 3 m 2 m

A: Given Data :

Q: Q3/ For the plate shown in figure below find (a) E A Y수 4 6 X 7 5

A: Let us consider the given figure , divide into two parts of area A1 and A2 The sum of area ΣA can be…

Q: Figure shows a wheel rotating about Q. Two points A and B located along the radius of wheel have…

A:

Q: he figure below is a composite body consisting of the following parts: [1] the triangular prism of…

A: Consider the diagram shown below.

Q: The post weighing 1500 lbs is to just be vertically pulled out of the ground using two ropes as…

A:

Q: 4. (2) The circumference of the earth is approximately: A) 5400NM B) 10800NM C) 21600NM D) 43200NM

A: Given that, object is earth  Let's take the earth radius to be  R=6378 km

Q: The figure below is a composite body consisting of the following parts: the rectangular…

A: Consider the diagram shown below.

Q: b 120° a a 120° 120°

A: the unit extensions in three directions with 120◦ between them are Ꜫa = 430.10-6   Ꜫb= 260.10-6 Ꜫc=…

Q: * For the cross section shown in the :figure. Find the value of Y 250 mm A1 40 mm Neutral Axis (N.A)…

A:

Q: The distance y from the back of the shorter leg to the neutral axis XX is

A:

Q: You are required to calculate the second moment of area about the x-axis for the figure below. a mm…

A: Answer: (a) The second moment of area of segment 2 about x-axis is 143676.944 mm4. (b) The second…

Q: Q: For the cross sectional area shown in the figure below, Determine the second moment of area about…

A: Divided into two parts, 1 is the larger rectangle 2 is the square b1=100 mmh1=160 mmb2=50 mmh2=50 mm

Q: A square plate with sides 1.5 m in length can rotate around an axle passing through its center of…

A: Given Data Force acting at top left edge is: F1=30 N Force acting at the bottom left edge is: F2=20…

Q: In the Figure 3, if m=15 kg and 8=30°, then the weight component of the block parallel to the…

A:

Q: Question 4: Two moments of equal magnitude are applied to the following circular cross-section, as…

A: COUPLE the moment of the couple about any point in its plane is steady and is equivalent to the…

Q: If an axis of symmetry for the cross-section exists, the shearthe center lies at a point on this…

A: Given: Axis of symmetry for the cross section exists Whether the shear center lies at a point on the…

Q: 1) Find the +Y -120lb 60 180lb + 70lb 30° 150lb +Y FORCE e F =F.Cos(e)F,=F.Sin( e) (Ib) R = %3D

A: Mechanical Equilibrium: A body is said to be in mechanical equilibrium if it satisfies the following…

Q: 3) A right circular cone of 30 mm diameter and 60 mm height is cut from a cylinder of 50 mm diameter…

A:

Q: The parabolic arch is often used in construction because of its great strength. The equation of the…

A:

Q: Find the second moment of area of the shaded area below with respect to X, y and z (polar second…

A: Consider the diagram shown below for the given figure.

Q: Solve for the Following Bending moment equation for segment BC. a. 2000 lb(X) - 100 lb/ft (X…

A:

Q: For the machine element shown in the figure, locate the coordinates ft gravity. 16 mm 60 mm 28 mm 24…

A: First divide the given figure in different sections and draw the diagram

Q: Questions Ib and le refer to the figure shown. F=|-201 + 10j + 15k) N lb. What is the moment of F…

A:

Q: Question 4: Two moments of equal magnitude are applied to the following circular cross-section, as…

A: COUPLE A physical quantity that gives rotation to the cross section area or A couple is a pair of…

Q: Determine the distance to the neutral axis from the top surface of the cross sectional shape shown…

A: Given: The cross-section area is given below,

Q: O -100 mm- 45° B. Counterclockwise moments 200 mm D. Net Moment direction Q2: For the figure above,…

A: a) To find : The clockwise moment  Given :  Free Body diagram :

Q: Completely determine the resultant of the forces shown in the figure. Option: R= 957lb down to the…

A:

Q: Consider the U beam section shown in the figure below, The beam section splits into 3 segments…

A: Center of mass is defined as a point where all the mass of the body can be concentrated. For disc,…

Q: 2) A hollow triangular section shown in the figure is symmetrical about its vertical axis. Find the…

A:

Q: 40 mm 220 mm For the cross section shown in the figure. Given the value of Y= 172 mm. Find the…

A:

Q: 7. Determine the moment of the force F= 200 N in N m about point 0, as shown in the figure below. F…

A: given data; momentof force(F)=200N

Q: The signboard with a mass of 100 kg (with center of mass at point G) is to be attached to the rod AB…

A: Given:-m=100 kgA=(0,0,0)B=(0,2,0)C=(1,0,2)D=(-2,0,1)To find:-Tension in rods BC and DBReaction at A

Q: Determine the moment of 75 N force about point B in the figure shown below. 160 mm D a- 120 mm B 250…

A:

Q: For the given figure shown, a - 6 m, b = 9 m, c= 3 m, r= 7m. h b

A: The centroid of arc of a circle is on the X -axis So centroid of arc of circle wrt to X-axis is; Y1…

Q: Find the Ixx value for the plate as shown below, where b1=d2=20 mm, d1=80 mm,b2=80mm.

A:

Q: The figure below is a composite body consisting of the following parts: [1] the triangular prism of…

A:

Q: The base of a block of metal is square with each side of length X(metres) and the height of the…

A: here rate of change of volume with respect to X is asked, It is given by,  here V = x3+3x2.…

Q: QI. The ( 50 N ) force is applied to the handle as shown in the figure. Calculate the moments of…

A:

Q: The 30-N uniform rod has a length of l = 2.5 m. (Figure 1)

A: Draw the free body diagram as shown below.

Q: below , knowing that the angle =60and ku=0.6 at point A and B

A:

Q: Determine the second moments with respect to The x- and y-axes shown on the figure. 60 mm 30 mm 60…

A: Separating above diagram in three standard section

Q: Q3: A' am with cross section shown in the following image, find out the principle аxes. 100mm L.…

A: Let's divide the given cross section into two parts Part (1): A rectangle of length 100 mm and…

Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.