Exercice 8 Exercice 9 C D E G Exercice 10 Exercice 11
Q: Two 12-mm thick steel plates are fastened together as shown, by means of two 20-mm bolts that fit…
A: Given Steel plate thickness t = 12 mm Diameter of the bolt d = 20 mm Force…
Q: A 557-N force is applied to stretch a cable, 66-m long and has a cross-sectional area of 2.8 mm^2.…
A: Given that-Force, F=557 NLength, L=66marea, A=2.8 mm2Y=1×1011 N/m2We know that,Hook's law :…
Q: Draw the shear and moment diagram for the beam shown and find the maximum moment. 7N A B, C 6m 4m
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Q: The material for the 58-mm-long specimen has the stress–strain diagram shown. A) If P = 150 kN is…
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Q: a G 6 mm b
A: Radius R=6mmlocation of center of gravity G(x,y)=(0,0)
Q: P k a P te
A: Shear stress; is a force that tends to cause material deformation by slippage along a plane or…
Q: 120kN 7 m Figure B1 B C 5 m Determine, a) the reaction forces at point A and C; b) the forces…
A: We have given that the distance between A and C is 7 m. The distance between B and C is 5 m. The…
Q: 5. (a) Explain the differences in edge and screw dislocations. (b) Locate your screw dislocation at…
A: A) Edge and screw dislocations are two types of crystal lattice defects that can occur in materials.…
Q: 7)draw the shear and moment diagrams with the equations for the beams and determine maximum shear…
A: The equation of the beam work on the conservation of the total moment of force. It gives the value…
Q: The dimensions of a rectangular block of brass (Young's modulus 9.0x1010 N/m², shear modulus…
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Q: i need to know how they got the value of 52.89 from the eqaution
A: Given Data : Y = 1.12 a = 0.1 mm = 10-1 mm K1c = 1.05MPa.m0.5 To Find : Part (b) how to get the…
Q: Find the stresses in members BC, BD, and CF for the truss shown in Indicate the tension or…
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Q: modulus (Y) and energy density (E). The strain A stretching wire has a Young's in a stretching wire…
A: To find-Strain in wire=?Given-Young's modulus=YEnergy density=E
Q: Problem 3: The rectangular bars shows are in tension and are joined together by two bolts as shown.…
A: Given rectangular bars having joined by two bolts given the bolts have diameter d of 38inch and…
Q: A femur bone of length 30 cm and diameter 2.5 cm is subjected to a compressive tress of 1.5 *10…
A: Given: Stress σ=1.5×108N/m2Young's modulus (Y)=1.5×1010N/mLength L=30cmDiameter d=2.5cm
Q: The 310-kg uniform I-beam supports the load shown. Determine the reactions at the supports. -8.5 m-…
A: Given Mass of beam, M = 310 kg Length of beam, L = 12 m Mass hanging is, m = 250 kg
Q: The stress - strain relationship become nonlinear in the elastic region. O True O False O O
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Q: The figure represents an insect caught at the midpoint of a spider-web thread. The thread breaks…
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Q: A system of three pin connected bars takes the depicted equilibrium position under the given loading…
A: A system of three pin connected bars takes the depictedequilibrium position under the given…
Q: A Strain Strain Stress Stress B.
A: Correct option is A i e material A is stronger than B .
Q: The stress-strain graphs for materials A and B are shown below. The graphs are drawn to the same…
A: Hook's Law : When an external force applied to the material, It deforms. This means that the…
Q: The pole in the figure is at a 90° bend in a power line and is therefore subjected to more shear…
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Q: 0.02 1 1.4 0.5 0.04 2 2.8 1 0.06 3 4.2 1.5 0.08 4 5.6 2 0.1 5 7 2.5
A: Solution:
Q: D 14 mm 300 mm| E B - 300 mm 3 mm 3 mm
A: Concept used: Strain is the ratio change in length (increase or decrease) to original length. The…
Q: Determine what should be the magnitude of P and F to keep the concurrent force system in…
A: If a system of three concurrent and coplanar forces is in equilibrium, then Lami's theorem states…
Q: The figure shows the stress versus strain plot for an aluminum wire that is stretched by a machine…
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Q: Q1. True (T) or False (F) question (a) Expression for Poisson ratio is given as: - Axial…
A: Since you have posted a question with multiple subparts, we will solve the first three subparts…
Q: A disk between vertebrae in the spine is subjected to a shearing force of 475 N. Find its shear…
A: The expression for the shear modulus is,
Q: A U-shaped wire is dipped in a soap solution, and removed. A thin soap film formed between the wire…
A: Given data :- Weight mg = 1.5 × 10-2 N length of the slider l = 30 cm
Q: -10 ft 150 k-ft B - 10 ft- 60 к Į C -10 ft
A: Basic question from Shear force and Bending moment. Please have a good look
Q: A tensile test was conducted by the CE 405 Construction Material and Testing course on a specimen…
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Q: If the curvature of this pole is measured, can the bending stress developed within it be determined?…
A: To determine: The bending stress can be determined, if the curvature of the pole is measured.
Q: The graph below shows the tensile stress against strain for a glass fibre. stress/10°Pa 100 80 60 40…
A: (a) given graph is between tensile stress vs strain in glass fiber it's a straight line and slope of…
Q: Hooke's Law may also be stated in the same relation as Young's Modulus where "the strain in a solid…
A: Hooke's law is define as that the strain in a solid body is directly proportional to the applied…
Q: o is when a force causes compression and the object shrinks * O Inertia compressive stress, O…
A: Answer:- tensile stress Sigma is when a force causes compression and the object shrinks - tensile…
Q: Calculate the x-, y-, and z-coordinates of the mass center of the bracket formed from the steel…
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Q: Determine the maximum shear of the beam loaded as shown. 400kN 10kN/m 10m 10m 20m R1 R2
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Q: In the linear region of the Strain vs. Stress diagram is called Elastic Modulus * True False
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Determine and draw the curves of the cohesive forces of the beams in the following questions.
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