View Policies Current Attempt in Progress The automobile bumper jackis designed to support a 4610-N downward load. Begin with a free-body diagram of BCD and determine the force supported by roller C. Note that roller B does not contact the vertical column. 125 mm 125 mm 480 mm 4610 N 95 mm 220 mm 2310 mm Answer: C=
Q: 3m 15 m--25 m- B 35 m mk 15 m D
A:
Q: The cable supports the three loads shown in (Figure 1). Take P - 400 Ib, P. - 280 lb Part A…
A:
Q: A. Refer to the structure shown below: 1. Is the structure a truss or frame? Explain. 2. Which among…
A:
Q: 10- Determine the load in each road , T1=20 k & T2=80 k Steel brass 2 m 2 m 1.5m 12x106 20x106 1 ko…
A:
Q: I need answers to parts 10, 11, and 12, pertaining to the print provided.
A: Hii,thanks for the question but there is only 10th question so we are answeering only 10th…
Q: V-links "Im crank arm раper rolling machine forks rod off-loading station air cylinder fork lift…
A:
Q: A square bar of aluminum 40 mm on a side and 220 mm long is loaded by axial tensile forces at the…
A: Side of a square bar, a=40 mm Length of the square bar, L=220 mm Strain in the direction of load,…
Q: Which of following is not a Reactive forces in a free body diagram? a. Structural members…
A: Reactive forces develop whenever there is a contact between two members
Q: A 900 N axial load (y direction) is applied to the column having 2 m length. The column is made of…
A:
Q: II Re The Howe truss is subjected to the loading shown in (Figure 1). Suppose that F = 4.5 kN Part A…
A:
Q: A. Refer to the structure shown below: 1. Is the structure a truss or frame? Explain. 2. Which among…
A:
Q: 100 mm 300 mm 100 mm 400 N 400 N B 250 mm A 150 mm -500 mm- 4) If member ABC supports the shown…
A:
Q: Select the lightest W shape that will act as a column 8 m long with hinged ends and support an axial…
A: Given Load, F = 270 kN Stress = 200 MPa Length, L = 8 m Find Lightest W shape
Q: PROBLEM. A mechanism carries a constant load P applied to the seat as given. As CDFE and EFGH is a…
A: Force in pin H and member FG
Q: Scale a steel helical spring to safely support the F=480N axial load. Due to space limitation, the…
A: Solution: Given Data: F = 480 N D = 50 mm C = 10 G = 78400 N/mm2
Q: AF 8.5 lb force is applied to the handles of the vise grip (Figure 1). Figure Part A NAF 0.75 in. 0…
A: To Find : The magnitude of the compressive force developed on the smooth bolt shank. Given : The…
Q: b) Determine the maximum gas pressure and the dimensions of cross -section of the connecting rod for…
A:
Q: If the tension developed in cables AB and AC cannot exceed 480 lb, determine the largest weight of…
A:
Q: Q: compute the total elongation caused by an axial load of 100KN applied to a circular bar, tapering…
A: Given:P=100 KNL=10 mD1=40 mmD2=120 mmE=200 GPa
Q: 3) What is the shear stress, fv, for the glue of the lap of the connection with P = 15,000 lb? What…
A:
Q: 110 kN 50 kN | 60 kN B. (a) 110 kN (b) -110 kN 110 kN (c) 110 kN (d) An axially loaded stepped bar…
A:
Q: i need the answer quickly
A:
Q: Verify the adequacy of column AB, part of a sway frame structure, to carry the loads shown in the…
A: Given data Material of column is ASTM A992 steel (Fy = 50ksi) To Verify the adequacy of column AB,…
Q: Figure Q5 (b) shows the tube is made of copper and has an outer diameter of 45 mm and a wall…
A:
Q: 1. Structure analysis of the window opening mechanism of my office in the pic: a.Number of moving…
A:
Q: A) What is the indeterminacy degree of the shown truss? B) Determine the stiffness matrix for N1-N2,…
A: Here we have the stiffness matrix as shown below k=AEL C2CS-C2CSS2-CS-C2-CSC2-CS-S2CSThe stifness is…
Q: Q12/ An electric motor drive an exhaust fan through an open belt drive. Following data are provided:…
A:
Q: A 51 mm diameter steel rod (E = 207 GPA) with pinned end conditions is to be subjected to an axail…
A: To find: The maximum length for it to be considered a short column. Given: The diameter of the steel…
Q: Write a short explanation for the following terms: 1. Strain 2. Young's Modulus of Elasticity 3.…
A: Dear student, According to the guidelines I am allowed to answer only three…
Q: Q3: A part of a bracket in the seat assembly of a bus is shown in Figure (3). The load varies from…
A:
Q: Static Problem. Indications: The system shown is composed of an ABG bar, supported by a pin at…
A:
Q: A simple two-bar mechanism supports a 500-lb Determine the internal re- load as shown in Fig.…
A: The simpler representation of the given figure is shown below We take the necessary dimensions from…
Q: A Two-Force Member is a structural member that is subject to no applied or reaction moments, and is…
A:
Q: 2. Detemine the elongation of the tapered cylindrical aluminum bar caus the 30-kN axial load. Use E…
A: P=30kN L=400mm D1=20mm D2=30mm E=72GPa
Q: 4.5 ft 5.0 ft 0.02 ft TA 6 in 18 in The structural bracing system above is comprised of two solid…
A:
Q: displacement of the rigid bar. e displacement of the horizontal rigid bar is 0.071 mm downwards,…
A:
Q: Problem 2: A circular rod tapers in diameter from 50 mm from one end to 20 mmon theother end for a…
A:
Q: Which of the following is NOT a limit state for a column in Axial Compression: a.Overturning…
A: The Torsional Buckling is not a limit state for columns in axial compression. Hence the answer to…
Q: PROBLEM: Determine the forces in each member using any method discussed in your theory of…
A: **According to the guidelines we can answer only one question at a time, please repost the remaining…
Q: 3. The automobile bumper jack shown at Fig. 3 is subjected to a 4000 N downward load. Starting with…
A: The Answer is below
Q: 6. Assuming that the wind force reverses in direction, the maximum service load based on a combined…
A:
Q: Column is one of a structural element in a building. The column is made of a steel pipe with total…
A: Given data as per question Smaller diameter =36 mm Larger diameter 40 mm Modulus of elasticity =210…
Q: What is the maximum applied force, F, if each member can support a max. tensile force of 10 kN and a…
A:
Q: Example 2.20 1.5 m 5 m 1.5 m 10 kN mckreal A concrete structure is subjected to a 10 kN downward…
A:
Q: Part 3: Solve all bar forces using method of joints. Indicate whether the member is tension (T) or…
A: Given: To find: forces in all elements using method of joints
Q: The frame shown is fitted with three 44 cm diameter frictionless pulleys. A force of F = 695 N is…
A: Draw the free body diagram of the frame.
Q: Cables BE and DF along with the ball and socket at A support the rigid bar ABCD. (Due to the nature…
A:
Step by step
Solved in 2 steps with 2 images
- Required information In the given figure, all pulleys are frictionless. Take the value of P to be 220 lb. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. P 0.5 ft P0.58 --20-20-20- Determine the reactions at point A and the force supported by the cable. (Do not include a minus sign in your response.) The horizontal component of the reaction force at A is lb →. The vertical component of the reaction force at A is The tension in the cable is lb. lb 1.The linkage shown is used in a vehicle suspension system. Find the forces indicated below when a static force of F = 820 lb is applied to the tire at point C at an angle of 0 = 22° as shown. Assume the connection of the wheel to member AB is rigid. hs hy hi F BY NC SA W4. W, Ws 2013 Michael Swanbom Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value Variable Value hi 10 in Wi 8.8 in h2 15.6 in W2 5.6 in h3 18.1 in W3 10.8 in h4 10.9 in WĄ 7.4 in h5 4.9 in W5 9.3 in For all answers, take x as positive to the right and y as positive upward. At point B, member AB exerts a force of B = j lbs on member BHE. At point A, member AD exerts a force of A + j lbs on member AB. At point H, shock GH exerts a force of H = i + i lbs on member ВНЕ. At point E, the magnitude of the force exerted on the car body by member BHE is lbs. At point D, the magnitude of the force exerted on the car body by member AD is lbs. At point G, the…A leafs spring contains 4 full-length and 8 graduated leafs. The eyebolts at the support are 20 inches apart and the system should carry a load of 400 lbs. If the thickness of the available bronze plate is 1“ and Sy = 80 ksi, what leaf width is required at FOS = 8?
- Quiz: MIDTERM EXAMINATION + A canvas.instructure.com/courses/4469041/quizzes/11013037/t... e ☆ Strictly NO CHEATING in any form. Any one caught automatically fails the subject. Some questions requires you to upload your solution, please do so. Question 5 2 pts A mild steel bracket as shown in figure below, is subjected to a pull of 6000 N acting at 45° to its horizontal axis. The bracket has a rectangular section whose depth is twice the thickness. Find the cross-sectional dimensions of the bracket, if the permissible stress in the material of the bracket is limited to 53 MPa. Ivan J Pt 75 mm 45° Julius D 6000 N Pv Loren Joy 130 mm- Geri Gabrie Rodolfo Gers P Type here to search ...V-links "Im crank arm раper rolling machine forks rod off-loading station air cylinder fork lift truck Determine the critical load on the air-cylinder rod if the crank arm that it rotates is 0.3 m long and in the position with the largest compression of the rod its length equals 0.5 m. The 40-mm-dia rod is solid steelwith a yield strength of 400 MPa. Assume the rod is a fixed-pinned column. Use a theoretical value for the effective length factor. Express your answer to three significant figures and include the appropriate units. HA Per = 1026 kNA ladder with a uniform cross-section has a length of 4.80-foot long. It weighs W Ib. It is arranged such that one end is on the ground and the other against a vertical wall. The angle of triction at all contact surtaces is 20 degrees. What is the value of the coefficient of triction? What is f, in terms of variable Na? What is the normal force at A in terms of variable W? Answer in three decimal places
- A horizontal load Pis applied to an assembly consisting of two inclined bars, as shown in the figure. The cross-sectional area of bar (1) is 1.65 in.?, and the cross-sectional area of bar (2) is 1.85 in.?. The normal stress in either bar may not exceed 23 ksi. Determine the maximum load P that may be applied to this assembly. Assume dimensions of a = 15.0 ft, b = 10.0 ft, and c = 14.5ft (1) b. Part 1 Determine the allowable force F1 in member (1) and the allowable force F2 in member (2). FLallow kips F2,allow kips i Attempts: 0 of 1 used Submit Answer Save for Later Part 2 Part 3 Find the ratio, (F1 /F2), where F, is the force in member (1) and F2 is the force in member (2). Both bars are in tension, so these forces are both positive according to the sign conventions. FIF2 = iCompute the magnitudes of all forces acting on member CDE of the frame. answer: Pbc= 10.0 kips, Pbd= 20.0 kips, E= 19.70 kipsThe lengths of the members of the truss are shown. Figure 13 m 40 12 m 12 m 5m 13 m 1 of 1 Part A The mass of the suspended crate is 950 kg. Determine the axial forces in the members. (Figure 1) Enter your answers numerically separated by commas. FAB, FAC, FCD, FBC, FBD = Submit Provide Feedback Request Answer IVE ΑΣΦ IT vec Dad ? kN
- A statically determinate truss is one of the early problems addressed in sophomore statics classes. A typical problem is shown in figure below: 2 Fapplied √30° F₁ F3 F2 02 3 L. Hinge Roller The applied force has a magnitude of 1000 N at an angle of 30° from the horizontal, as shown in the figure. The inner angles ₁ and 2 are 45° and 65° respectively. Determine the values of the forces in each member of the truss, and the reactive forces experienced at the hinge and the roller (nodes 2 and 3). Set up the problem using a simultaneous equation system. Use the method of the inverse matrix taught in the lectures. Follow the steps a) to e) as indicated below (assume "S" as the matrix representing the previous system. a) Calculate the matrix of minors of S. b) Calculate the matrix of cofactors of S (name it H) c) Calculate the determinant of S. d) Calculate the Adjoint of matrix of S using adj S = HT e) Calculate the inverse of matrix S using S₁ = adj S/|S|Chapter 4, Reserve Problem 4/023 Determine the force in member BE of the loaded truss. The force is positive if in tension, negative if in compression. 1 m F 1 m E 45° 45° C 4.8 kN D 6.6 kN Answer: BE = kN the tolerance is +/-2% Click if you would like to Show Work for this question: Open Show Work50 KN A 250 KN 100 KN B с Reaction of AH (RAH)= Reaction of Av (RAV)= Reaction of H (RH)= Force at CE (FCE)= 200 kN E 4 panels @ 6 m each Problem 2: Each member has an area of 1150 mm2 Solve for the TRUSS REACTIONS of Problem 2 and FORCE of member CE. KN KN kN kN 100 KN F G 50 KN H 250 KN 6 m • Do not include UNITS and answer in 3 DECIMAL DIGITS (ex. 0.000, 12.000, 130.123, 4.125, 0.500 ) • Do not include nature of forces (if C or T, or +/-)