An aluminum rod is rigidly attached between a steel rod and a bronze as shown. Axial loads are applied at the positions indicated. Find the stress of each rod in MPa. Steel Aluminum Bronze A = 500mm A= 400mm? A - 200mm 40KN 10KN 20KN 2.5m 2.0m 1.5m
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- please sir solve accurate and fast. ( of possible solve compyuterised) THANKS a 30m weighing 0.900kg has a cross-sectional area 0.0485cm^2. the tape measures 30.000m when supported throughout under a tension of 5kg. the modulus of elasticity is 2.1x10^6kg/cm. what tension is required to make the tape measure 30m when supposed only at the two ends?A rectangular steel block 250 mmx100 mmx80mm is subjected to axial loads as follows. 480 kN (tensile in direction of its length) 900 kN (tensile on 250mm x 80 mm faces) 1000kN (comp. on 250mm x100mm faces) taking E=200 GN/m2 and 1/m=0.25 find a). Change in dimensions (height, width and length) b). Change in volume of the block c). Volumetric Strain c). Values of N and K (Module of Rigidity and Bulk Modulus) for material of the block. d). Determine the volume difference if the temperature of block increased by 20K. (Take alpha steel = 11.7 x 10-6 / 0C ) e). Discuss the behavioral characteristic for given application Comparing the impact from given mechanical loadings and thermal loadings to the block.Given Y = 9.79 kN/m^3 Find: P @ bottom of tank (kpa) Force (tensile) on each bolt (kN) Stress on each bolt (MPa)