HWs. 1. The grains of wood in the board make an angle of 20° with the horizontal as shown. Using Mohr's circle, determine the normal and shear stresses that act perpendicular and parallel to the grains if the board is subjected to an axial load of 250 N. -300 mm 160 mm 250N 250 N- 25 mm

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Q: 2. For the bone shown to the left, assume the cross-section at C can be approximated as annular,…

A: Given:Average normal stress, σ=3.8 MPaLoad applied, P=1200 Nouter diameter, d=25 mm

Q: The 20 mm diameter rod is subjected to the loads shown. (a) Determine the state of stress at point 4…

A: Diameter, d = 20 mmIt is asked to find the stress at point A and draw the state of stress using…

Q: The rectangular bar has a width of w = 3.00 in. and a thickness of t = 2.00 in. The normal stress on…

A: (a) The magnitude of load P is 59.04 kips. (b) The shear stress on plane AB is 4.8 ksi. (c) The…

Q: Three forces, each of magnitude P = 3 kN, are applied to the structure shown. Determine the…

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Q: A set of stresses applied on the 50-mm x 50-mm ABCD plate cause the plate to deform as shown where…

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Q: Question 3: The cast iron of a small press has a cross section as shown. For Q = 16-kips, determine:…

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Q: 6 in. ااه 800 lb

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Q: B

A: Given DataHorizontal force at end D of the lever, P=150 lbThe diameter of portion AB of the lever,…

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Q: Problem 2. Three loads are applied to the short sectional dimensions of the post are shown in Fig…

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Q: Determine the average normal stress developed at points A, B, and C. The diameter of each segment is…

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Stress transformation

The term stress indicates the measure of internal forces that develop due to an external force's application on an object. When a specific external force is applied to an object, internal stress generates in the material. The value of stress can obtain by taking the ratio of the externally applied force and cross-sectional area of the object. There are different types of stress depending on the type of external force.