A pin-ended cylindrical steel column has a diameter of 20 mm and a length of 5 m. What is the critical buckling load for this column? Assume that Es = 204,000 N/mm2.

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A 2500 lb horizontal bar is supported by three 3/16-inch diameter wires as shown. The wires are symmetrically spaced and 20 feet long. The two outer wires are steel and the middle wire is brass. Calculate: a) Stresses in the wires

A solid 2.1 in. diameter shaft is used to synchronize multiple mechanisms in a manufacturing plant. The torque delivered by the shaft is 3200 Ib-in. What horsepower must be delivered to the shaft to maintain a shaft speed of 690 rpm? What is the maximum shear stress developed in the shaft? Answer: P = hp T= psi

Cylindrical bar question

A beam shown below, 200mm wide by 350mm deep, is loaded as shown in figure below. Determine the stress in a fiber 50mm from the top of the beam at point B. sokn B 30 kN/m 20 kn/m 20 km 2m 2m 4m R₁ * D +

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A steel bar 2 m long, 40 mm width and 20 mm thickness is subjected to an axial pull of 160 kN in the direction of its length. find the changes in length, width and thickness of the bar. take E-200 GPa and poison's ratio=0.3.

A wood beam 150 mm wide by 300 mm deep is loaded as shown in the figure. If the maximum flexural stress is 10 MPa, find the maximum wo and P that can be applied simultaneously. R₁ 2 m P 2 m @o 2 m R₂

A solid 1.7 in. diameter shaft is used to synchronize multiple mechanisms in a manufacturing plant. The torque delivered by the shaft is 3200 lb-in. What horsepower must be delivered to the shaft to maintain a shaft speed of 690 rpm? What is the maximum shear stress developed in the shaft? Answer: P = hp T = psi