Find the rod forces in the truss system, whose dimensions and loading condition are given in the figure. (El = constant) please it needs to be resolved within 1 hour
Q: :Q81 The moment M for the force the figure shown below is 250 N 15 200 mm 30 mm 46.5 N.MO
A:
Q: Solve the statics problem shown here by calculating the X-direction and Y-direction forces at points…
A:
Q: In the lattice system shown in the figure, select the distance a to be between 2 meters and 5 meters…
A: Let us assume the length "a" = 2 m And the force "P" = 20kN From the figure the angle between…
Q: The body on the 30° incline, shown in the figure below, is acted upon by a force P inclined at 20°…
A:
Q: 7. In the wedge shown in the figure. Determine the largest angle that will cause the wedge to be…
A: As per given question We have to determine the largest angle
Q: In the figure shown below, a boom AC is supported by a ball and socket joint at C and by the cables…
A:
Q: Additional dimensional detail for a front-end loader is shown in the figure below. The weight of the…
A:
Q: bar with a right angle bend is supported by a collar A on smooth square rod, and by a roller at B.…
A:
Q: A 415 kg safe is hanging from the apparatus below. Determine the tension in the cable. Dimension…
A:
Q: 2) The ABO vertical arm whose mass m is neglected in the figure is kept in balance with a spherical…
A: A spherical joint will experience all the three components of forces at the support. So, the…
Q: The figure shows a kettle bell with a mass of 15kg suspended by three cables. Using the tabulated…
A:
Q: A sandwich board advertising sign is constructed as shown in the figure below. Hinge- 0.50m Chain…
A: A hinge or pin support will exert both horizontal and vertical components of reaction as the…
Q: D y
A: β=tan-12+OC cosθ6-OCsinθ=tan-12+2.8cosθ6-2.8sinθl=2×4.2×sinθ2=8.4sinθ2hences=l-2=8.4sinθ2-2moment of…
Q: Find the forces in the system of two rods (truss) in the figure, where P=1000nt. 45° u Truss Force…
A:
Q: 0.5 m 3 m B C W 4 m T A
A:
Q: The driver attempts to get the car out of the mud by exerting a perpendicular force of 610.0 N, and…
A: Given: The magnitude of the perpendicular force is F=610 N. The free-body diagram is shown below,…
Q: A uniform plank of length 2.00 m and mass 35.0 kg is supported by three ropes, as indicated by the…
A:
Q: Q2. Determine all forces acting on body A for the system shown in figure 2. Body A weighs 200 N and…
A: Solution: Forces acting on various elements in the system are shown in the figure below, By…
Q: The L-shaped arm ABC shown in the Fig.3 lies in a vertical plane and pivots about a horizontal pin…
A:
Q: 3-5.21. Find the distance x (measured along AB) at which a horizontal force of 60 lb should be…
A:
Q: 3. Cords are loop around a small spacer separating two cylinders each weighing 400 lb and pass, as…
A:
Q: 15 kN/m 10 kN 20 kN.m B AV D 12 kN 2m 2m 1.5m 2m
A: Shear Force is the net vertical force on either side of the section The effect of the shear force is…
Q: Q: The two-steel shaft shown in figure have the same diameter and weight 120 lb each. Neglect the…
A:
Q: A plane truss is shown in the figure. a = 4 m, b = 13 m, F = 18 kN. F2 = 28 kN. Find forces in the…
A:
Q: Draw the free body diagrams for each part in the figures below: P 4P 4P 2P 0.5m 0.5 m m' 1.5 m 1.5 m…
A: Answer is given below
Q: a ladder whose length L is 12 m and whose mass is 45 kg rests against a wall. Its upper end is a…
A: Given, L = 12 m M = 45 kg h = 9.3 m m = 72 kg
Q: PROBLEM I Find the support reactions and joint force of the construction, shown on the figure, if P…
A:
Q: The beam is supported by a fixed support at point A. There are 2 distributed loads applied to the…
A:
Q: Find the Tensions TCA and TCB for the system as shown in figure. Take R = 180 mm, S= 230 mm 0 = 50°,…
A:
Q: C P 100 mm Bo8 kg 200 mm 25° 8 kg
A:
Q: Q.3) For the truss shown in the figure, the forces F1 and F2are 9 kN and 3 kN, respectively. The…
A:
Q: . From the system shown in the figure, obtain the forces and the average axial stres on each bar AB,…
A:
Q: find the value of R1
A: Given: weight of the Carriage (W1) =480 lb Weight of the ladder (W2) =240 lb P= 180 lb Distance…
Q: Q The two-steel shaft shown in figure have the same diameter and weight 120 lb each. Neglect the…
A:
Q: A beam is loaded and supported as shown, where W1-818 lb/ft, w2=334 lb/ft, a=3.5 ft, b-4.0 ft, and…
A:
Q: In the figure, a nonuniform bar is suspended at rest in a horizontal position by two massless cords…
A:
Q: Perfectly smooth W=240 lb 5' 5' .A 4. 1' C 3.
A: Consider the free body diagram:
Q: 1- The ship's ladder in the figure is 1500 N, and the center of gravity is G. In order for the…
A: Given: The mass of ladder, W = 1500 N
Q: Two street lights are mounted as shown in the figure one at A and the other at C. The member AD is…
A:
Q: The figure below shows a painting hanging from a nail fixed into the wall. The picture is supported…
A: Given data: Tension in the strings, T = 60 N. Part (a) Draw the free-body diagram of the painting…
Q: A tripod supports the load W as shown in the figure. 2.4 m 1.8 D. 1.8 0.90 1.8 O Determine the…
A:
Q: Q1) 28 N.m torque is needed to turn the bolt around its axis as shown in the Figure (1) below. Find…
A:
Q: The circular shaft of constant cross - section carries three pulleys and belts which are vertical .…
A:
Q: Select the distance a between 2 m and 5 m and the force P between 15 kN and 35 kN in the cage system…
A:
Q: Determine the forces in the members of the roof truss shown in Fig. P-404. 700 N В 30 MATHalino.com…
A:
Q: Figure (1) Q2. Determine all forces acting on body A for the system shown in figure 2. Body A weighs…
A:
Solve it correctly.
Step by step
Solved in 2 steps with 2 images
- A cylindrical brick chimney of height H weighs w = 825 lb/ft of height (see figure). The inner and outer diameters are d1= 3 ft and d2= 4 ft, respectively. The wind pressure against the side of the chimney is p = 10 lb/ft2 of projected area. Determine the maximum height H if there is to be no tension in the brickwork.A large precast concrete panel for a warehouse is raised using two sets of cables at two lift lines, as shown in the figure part a. Cable 1 has a length L1 = 22 Ft, cable 2 has a length L2= 10 ft, and the distance along the panel between lift points Band D is d = 14 ft (see figure part b). The total weight of the panel is W = 85 kips. Assuming the cable lift Forces F at each lift line are about equal, use the simplified model of one half of the panel in figure part b to perform your analysis for the lift position shown. Find the required cross-sectional area AC of the cable if its breaking stress is 91 ksi and a factor of safety of 4 with respect to failure is desired.An elevated jogging track is supported at intervals by a wood beam AB (L = 7.5 ft) that is pinned at A and supported by steel rod BC and a steel washer at B. Both the rod (dBC= 3/16 in.) and the washer (dB= 1.0 in.) were designed using a rod tension force of TBC=415 lb. The rod was sized using a factor of safely of 3 against reaching the ultimate stress tru— 60 ksi. An allowable bearing stress sba= 565 psi was used to size the washer at B. A small platform HF is suspended below a section of the elevated track to support some mechanical and electrical equipment. The equipment load is uniform load q = 50 lb/ft and concentrated load WE= 175 lb at mid-span of beam HF. The plan is to drill a hole through beam ABaX £land install the same rod (dBC) and washer) dB) at both D and F to support beam HF. (a) Use s and to check the proposed design for rod DF and washer d,: are they acceptable? (b) Re-check the normal tensile stress in rod BC and bearing stress at 8 if either is inadequate under the additional load from platform HF. Re-design them to meet the original design criteria.
- Solve the preceding problem if the collar has mass M = 80 kg, the height h = 0.5 m, the length L = 3.0 m, the cross-sectional area A = 350mm2. and the modulus of elasticity E = 170 GPa.Solve the preceding problem for the following data: b = 8.0 in., k = 16 lb/in., a = 45°, and P = 10 lb..17 A mountain-bike rider going uphill applies torque T = Fd(F = l5lb, d = 4 in.) to the end of the handlebars ABCD by pulling on the handlebar extenders DE. Consider the right half of the handlebar assembly only (assume the bars are fixed at the fork at A). Segments AB and CD are prismatic with lengths L, = 2 in.andL3 = 8.5 in, and with outer diameters and thicknesses d01 = 1.25 in. 101 = 0.125 in. and d03 = O.87in.,i03 = 0.ll5in, respectively as shown. Segment BC’ of length L, = 1.2 in. however. is tapered, and outer diameter and thickness vary linearly between dimensions at B and C. Consider torsion effects only. Assume G = 4000 ksi is constant. Derive an integral expression for the angle of twist of half of the handlebar tube when it is subjected to torque T = Fd acting at the end. Evaluate ‘b1-, for the given numerical1ues.
- A safety valve on the top of a tank containing steam under pressure p has a discharge hole of diameter d(see figure). The valve is designed to release the steam when the pressure reaches the value Pmax If the natural length of the spring, is L and its stiffness is k, what should be the dimension ft of the valve? (Express your result as a formula for h.)A 10-ft rigid bar AB is supported with a vertical translational spring at A and a pin at B. The bar is subjected to a linearly varying distributed load with maximum intensity q0. Calculate the vertical deform at ion of the spring if the spring constant is 4 kips/in.Solve the preceding problem for a W 250 × 89 steel column having a length L = 10 m. Let E = 200 GPa.
- .15 A hitch-mounted bicycle rack is designed to carry up to four 30-lb bikes mounted on and strapped to two arms Gil (sec bike loads in the figure part a) The rack is attached to the vehicle at A and is assumed to be like a cant silkier beam A BCDGII (figure part b) The light of fixed segment AB is U = 10 lb. centered 9 in. from A (see figure part b) and the rest of the rack highs W2 = 40 lb. centered 19 in. from A. Segment ABCDG is a steel tube o(2 X 2 in. with a thickness I = 118 in. Segment BCDGII pivots about a bolt at B with a diameter d1 = 0.25 in. to allow access to the rear of the vehicle without removing the hitch rack. When in use, the rack is secured in an upright posit ion by a pin C(diameter o( pin d, = 5116 in.) (see phoo and figure part C). The of returning effect of the bikes on the rack is resisted by a force couple F h at BC. (a) Find the support reactions at A for the fully loaded rack. (b) Find forces in the bolt at B and the pin at C. (c) Find average shear stresses in both the bolt at Band the pin at C. (d) Find average bearing stresses o, in the bolt at B and the pin at C.The inclined ladder AB supports a house painter (85 kg) at C and the weight iq = 40 K/m} of the ladder itself. Each ladder rail (t5= 4 mm) is supported by a shoe (ts= 5 mm) that is attached to the ladder rail by a bolt of diameter d = 8 mmSolve the preceding problem for the following data: b = 6 in., b = 10 in, L = 110 ft, tan a = 1/3, and q = 325 lb/ft.