Problem 1 Determine the maximum shearing stress and elongation in a bronze helical spring composed of 20 turns of 1.0-in.-diameter wire on a mean radius of 4 in. when the spring is supporting a load of 500 lb. Use A.M. Wahl Formula and G = 6 × 106 psi. ANS: Tmax = 12.1 ksi and 8 = 6.83 in

Q: A. Determine the reactions of A and B.  B. SOLVE THE TENSILE FORCE IN EACH MEMBER WITH DETAILED…

A:

Q: internal force at member BC internal force at member BD, in N internal force at member CD, in N

A:

Q: (a) the normal stresses 01, 02, in both bars (1) and (2). (b) the normal strains &1, 2, in bars (1)…

A:

Q: Hinge (h) Hinge

A:

Q: 55 KN 200 KN 30⁰ 30 kN 40⁰ 20⁰ 100 kN u X

A:

Q: Problem 1: Determine the force in members DE,EI, JI, FI, and FE of the truss.

A: Solution:

Q: Solve the bending stress about points A and B

A:

Q: Determine the degree of determinacy of the structure shown below. Put "-1" if unstable, "O" if…

A: We have to determine the value of degree of determinacy and if unstable use -1 and if determinate…

Q: 022 Plate 3-Method of Consistent Deformation Determine the force in member CD of the truss shown in…

A:

Q: The magnitude of the force in member EF * 20 kN 4 m D 3@ 5m = 15 m Your

A:

Q: Please find the force in the spring at equilibrium

A: As we found that angle of equilibrium is 23.58°Now we can find the force in the spring using the…

Q: 6.46 Identify which element would have a force of 0 under the presented loads. 4 KN +KN A=Pin 4 KV H…

A: Determine the member having zero force.

Q: Calculate the reactions of hinge and rollers. Show your Solution. -- 267 ta Hinge

A: Given Udl acting= 2K/ft

Q: Classify the structure as statically determinate, statically indeterminate or unstable

A: Degree of static indeterminacy of truss is Ds= m+r-3j m=number of members r=external support…

Q: if the steel plate pictured above has a thickness of 5mm and a density of 5000 kg/m^3, find the…

A:

Q: The brass bar AB and aluminum bar BC are joined at the collar B and fixed at their ends A and C. For…

A: A composite beam with a brass section and an aluminum section is given.Modulus of elasticityThermal…

Q: What is reaction at roller support B

A:

Q: Find the the forces of the members about joint B

A:

Q: Supports A and B of the pin-ended column shown are at a fixed dis-tance L from each other. Knowing…

A: Given: Supports A and B of the column are pin-ended Distance between the two ends is L

Q: Problem 1: Determine the force in members DE,EI, JI, FI, and FE of the truss. 4 6 6→4 +4+6- 6 4 |100…

A: There are two methods to solve any unknown forces and member forces acting on the truss. They are a…

Q: Determine static indeterminacy of truss

A: Given data : Number of member (m)=12Number of external support reaction (R)=2+1+1=4Number of joint…

Q: A positive internal shear force V causes a beam element to

A:

Q: The truss below is: O Stable and Determinate Stable and Indeterminate to the 1st degree Stable and…

A:

Q: What is the part of analysis and design process wherein the sizes of structural members are…

A: Solution 1: The size and shape of the structural elements are decided in the preliminary structural…

Q: Subject: Static of rigid bodies Find: Shear diagram of beam 1,2 and 3 with solution thank you!

A:

Q: The truss below is : a.Unstable internally and unstable externally b.Unstable internally and stable…

A: Internal static indeterminacy = m-2j+r Here m is no. of members, j is no of joints, r is no. of…

Q: Find the shear strain at position B

A:

Q: Calculat reactions at pin support A and edge B, take beam weight 35 Kg 1 т 3 m B 50° A

A: For calculating the reactions equilibrium conditions must be followed: Sum of all the forces among…

Q: D. D 1083 N

A: Data Given: Asked: Resultant force in member AB

Q: Find the resultant force

A:

Q: Analyze the trusses shown .EA= constan 12 kN 10 kN E 2 m 2 m 2 m 3 m 3 m 3 m

A: Solution; Analyze the truss; (a).

Q: (a) Determine the bar force at FE (b) Determine the bar force at FN

A: Consider the figure,

Q: Members that resist axial compressive force. * tie rods beams columns arches

A: Given  The member which resists the axial compressive force

Q: d the maximum bending moment and maximum deflection

A: Given Data:UDL=2KN/mPoint Load=5kNSpan L=2mE=200GpaI=107mm4 It is required to determine the maximum…

Q: Determine the elongation of a 0.5-in, diameter steel bar. Ths elastic modulus of the steel bar is…

A: Given data : Length (L)=10 ftLoad (P)=2000 lbElastic modulus (E)=27000 ksiDiameter (d)=0.5 in

British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.