A homogeneous 1.5 kN bar AB carries a 2 kN force as shown in the figure. The bar is supported by a at B and a 10 mm diameter cable CD. Find the the vertical reaction at B.
Q: A frame of two members (AC) and (BD) are connected together at pin B. The other ends are…
A: Vertical reaction at 'D' needs to be evaluated
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Q: The triangular block shown in the figure below is subjected to the loads P= 360 N and F = 130 N. If…
A: Consider the diagram shown below.
Q: For the truss in the figure below, if P = 6 kN, what is the force in member CD? E Select one: O a.…
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Q: The cantilever truss in the figure is hinged at D and E. Find the force in member AC. 1000 Ib 60 60•…
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A: as per expert guidelines we are supposed to answer only the first question of given multiple…
Q: F 45° 307 R
A: As per given question The above figure we have to determine tension in QR
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Q: 3. The roller at point C in the figure below can only support a force of 55 O N. If the force P is…
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Q: Example 18. The homogeneous bar AB of 300 N is resting as shown in figure Ex.18. Assuming contact…
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Q: Two identical rollers, each of weights W=1000N, are supported by an inclined plane and a vertical…
A: Given, W = 1000 N
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A: Consider the FBD as shown below.
Q: 3. The figure shows a frame supported by pins at A and D and carries a triangular load of maximum…
A: In the given example, member DCB will exert a compressive force at point B. We will consider FBDs of…
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A: Given data as per question WC=650 lbDAB=12 ftDBC=70 ftDCD=20ftΔB=3.9 ftΔC=7.1 ftL=100…
Q: A frame of two members (AC) and (BD) are connected together at pin B. The other ends are…
A: Given Data Horizontal force on member AC at point C is :F=500 N
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A: Given: The weight of the sphere is W= 100 N. The free-body diagram is shown below, Here T is the…
Q: 2)- A bar AB of length=300 cm and diamater of 20 cm (see the figure below) is made of two different…
A: Given data:The diameter of the bar is d=20π cm=200π mm The length of each segment of the bar is…
Q: A frame of two members (AC) and (BD) are connected together at pin B. The other ends are…
A: Take moment about the point D Force acting in the x direction is Force acting in the y direction…
Q: A frame of two members (AC) and (BD) are connected together at pin B. The other ends are…
A: Option a is correct.
Q: A frame of two members (AC) and (BD) are connected together at pin B. The other ends are…
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Q: Clause 3. A load of 100 kg acts on the structure as shown in the figure. Find the force acting on…
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Q: For the frame shown in the figure , the axial force in member CD equals
A: F.B.D.
Q: The vertical reaction in the hinged support shown in the figure is Blank 1 N. 200 N 200 N B E 2 m 2…
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Q: 1. The ladder shown in Figure rests on a horizontal floor and vertical wall. The weight of the…
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Q: FIGURE Q2 shows a 3-pinned, semi-circular arch, the radius, R is 80 m. A vertically applied downward…
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Q: A frame structure is shown in the following Figure. Members ABC and BD are pin jointed to supports…
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Q: The cantilever truss in the figure is hinged at D and E. Find the force in member AC. 1000 1b 600…
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Q: A 1000 N uniform beam at angle α = 60.0° with respect to horizontal is supported by a cable at angle…
A: Given Data: The weight of the beam is W1 = 1000 N. The weight of the mass is W2 = 1500 N. The…
Q: 30 kN/m 10 kN 10 kN/m 3.5 m60 B 225 kN-m 30 kN/m |2.5 m- 6 m 9 m
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Q: The cantilever truss in the figure is hinged at D and E. Find the force in member AB. 1000 Ib 60 60…
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Q: A bag of cement weighing 475 N hangs in equilibrium from three wires es suggested in the figure…
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Q: 20 kN/m 2m Determine reactions in A and tension in cable as shown in figure? 1 A 300 KN 8 m + 3 m +…
A: To Find : The reaction at point A and tension in the cable. Given : Free body diagram shown…
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A: Now draw the free body diagram for the above problem.
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A: FBD of the given structure can be drawn as below: Here, MA = Reaction moment at A VA = Vertical…
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A: Given: To determine the forces acting on the bar.
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A: Given that, A1=8 cm2A2=4 cm2E1=E2=E=10 kN/cm2L=100 cm,P=13 kN, Drawing the reaction force in the…
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A: Given:- The free body diagram for the given problem is:
Q: The cantilever truss in the figure is hinged at D and E. Find the force in member AB. 1000 Ib 60 60…
A:
Q: The frame shown in the figure below is hinged to rigid supports at A and E. Find the force in member…
A: When all forces or moments acting on a structure are balanced, it is said to be in equilibrium. This…
Q: e prismatic bar AC is supported by a hinge at C and cable ADB that runs through a frictionless…
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Q: On the figure below, an 80lb force (horizontally) is applied at point A, as shown. Find the forces…
A: The member BD is perpendicular to the member ABD. So the force in the member BD is zero. The member…
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- Space Frame ABC is clamped at A, except it is free to rotate at A about the x and y axes. Cables DC and EC support the frame at C. Force Py= - 50 lb is applied at the mid-span of AS, and a concentrated moment Mx= -20 in-lb acts at joint B. (a) Find reactions at support A. (b) Find cable tension Forces.A crane boom of mass 450 leg with its center of mass at C is stabilized by two cables AQ and BQ (Ae= 304 mm2 for each cable) as shown in the figure. A load P = 20 KN is supported at point D. The crane boom lies in the y-z plane. (a) Find the tension forces in each cable: TAQand TBQ(kN}. Neglect the mass of the cables, but include the mass of the boom in addition to load P. (b) Find the average stress (s) in each cable.Find support reactions at 4 and Band then use the method of joints to find all member forces. Let b = 3 m and P = 80 kN.
- A soccer goal is subjected to gravity loads (in the - z direction, w = 73 N/m for DG, BG, and BC; w = 29 N/m for all other members; see figure) and a force F = 200 N applied eccentrically at the mid-height of member DG. Find reactions at sup ports C, D, and H.The L-shaped arm ABCD shown in the figure lies in a vertical plane and pivots about a horizontal pin at A. The arm has a constant cross-sectional area and total weight W. A vertical spring of stiffness k supports the arm at point B. (a) Obtain a formula for the elongation of the spring due to the weight of the arm. (b) Repeat part (a) if the pin support at A is moved to D.A bar ABC revolves in a horizontal plane about a vertical axis at the midpoint C (see figure). The bar, which has a length 2L and crass-sectional area A, revolves at constant angular speed at. Each half of the bar (AC and BC) has a weight W, and supports a weight W2at its end. Derive the following formula for the elongation of one-half of the bar (that is. the elongation of either AC ar BC). =L223gEA(w1+3w2) in which E is t he modulus of elasticity of the material of the bar and g is the acceleration of gravity.
- Space frame A BCD is clamped at A, except it is Free to translate in the .v direction. There is also a roller support at D, which is normal to line CDE. A triangularly distributed Force with peak intensity q0 = 75 N/m acts along AB in the positive - direction. Forces Px= 60 N and Pz = = 45 N are applied at joint C, and a concentrated moment My = 120 N . m acts at the mid-span of member BC. (a) Find reactions at supports A and I). (b) Find internal stress resultants N. E’I T, and .11 at the mid-height of segment AB.A plane frame is constructed by using a pin connection between segments ABC and CDE. The frame has pin supports at A and E and joint loads at B and D (see figure). (a) Find reactions at supports A and E. (b) Find the resultant force in the pin at C.A uniform bar AB of weight W = 25 N is supported by two springs, as shown in the figure. The spring on the left has a stiffness k[= 300 N/m and natural length Lt=250 mm. The corresponding quantities for the spring on the right are k2= 400 N/m and L^ = 200 mm. The distance between the springs is L = 350 mm, and the spring on the right is suspended from a support that is a distance it = SO mm below the point of support for the spring on the left. Neglect the weight of the springs. (a) At what distance x from the left-hand spring (figure part a) should a load P = 18 N be placed in order to bring the bar to a horizontal position? (b) If P is now removed, what new value of k{is required so that the bar (figure part a) will hang in a horizontal position underweight If? (c) If P is removed and kt= 300 N/m. what distance b should spring ktbe moved to the right so that the bar (figure part a) will hang in a horizontal position under weight II"? (d) If the spring on the left is now replaced by two springs in series (kt= 300 N/m, kt) with overall natural length Lt= 250 mm (see figure part b). what value of k; is required so that the bar will hang in a horizontal position under weight IF?
- By what distance h does the cage shown in the figure move downward when the weight W is placed inside it? (See the figure.) Consider only the effects of the stretching of the cable, which has axial rigidity EA = 10,700 kN. The pulley at A has a diameter da= 300 mm and the pulley at B has a diameter dB= 150 mm. Also, the distance L1= 4.6 m, the distance L2=10.5 m, and the weight W = 22 kN. Note: When calculating the length of the cable. include the parts of the cable that go around the pulley sat A and B.Find expressions for all support reaction Forces in the plane frame with load 3P applied at C as shown in the figure. Joints A and D are pin supported, and there is a roller support at joint F. The lengths and the properties of the members are shown in the figure. Neglect the weights of all members. Select Rfas the redundant.A long, slender bar in the shape of a right circular cone with length L and base diameter d hangs vertically under the action of its own weight (see figure). The weight of the cone is W and the modulus of elasticity of the material is E. Derive a formula for the increase S in the length of the bar due to its own weight. (Assume that the angle of taper of the cone is small.)