A hollow circular section, of external diameter 200 mm and thickness 20 mm is used as a beam. The maximum bending stress permissible in the material is 120 MPa. What is the maximum bending moment (in kNm) that the section can carry?

Q: Is this a frame or a truss? Calculate the cross section of the bar BC if the allowable normal stress…

A: Given:- Allowable normal stress in BC = 165 MPa To determine- a) Is this a frame or a truss? b)…

Q: The bar 1 consists of an aluminum cover and a brass core. The data is presented in the table.…

A: Please refer explanationExplanation:Step 1: Step 2: Step 3: Step 4:

Q: A steel bar of 50 mm × 50 mm square cross-section is subjected to an axial compressive load 200 kN.…

A: Steel bar 50 mm x 50 mm, Axial compressive load P = 200 kN Length L = 2 m, E=160 GPa Deformation = ?

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Q: Find the value of strain if stress is 40 N/mm2 and Youngs modulus is 70 N/mm2

A: Given data : The value of stress σ=40 N/mm2 The value of Youngs modulus E=70 N/mm2   Required :…

Q: The failure stress of a homogeneous steel bar having a diameter of 10 mm is 250 MPa. Using a factor…

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Q: A 2 m long alloy bar of 1500 mm? cross-section area hangs vertically and has a collar securely fixed…

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Q: Is this a frame or a truss? Calculate the cross section of the bar BC if the allowable normal stress…

A: Normal stress= 165 MPa To determine- a) Is this a frame or a truss?                         b)…

Pressure and Stress