For the figure shown, determine the stresses of the wires and the elongation when the temperature change is 45°. Aluminum Steel Area 800 mm² 600 mm² E 70GPA 200GPA Coefficient of Linear 23 micro m/mºC 11.7 micro m/mºC Expansion stel AL 4M zm 20 kla

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Q: The assembly shown in the figure consists of an aluminum tube AB and a steel rod BC. The rod is…

A: tensile load= 80 kNthe cross-sectional area of the tube = 400 + UV= 400+99 =499 mm2 The…

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.