Exam 2 January Spring 2018, questions and answers PDF

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Assignment 1-1 (MOS Spring 2018) A solid circular rod that is 600mm long and 20mm in diameter is subjected to an axial force of P=50kN. The elongation of the rod is δ =1, and its diameter becomes d’=19. Determine the modulus of elasticity and modulus of rigidity of the material. Assume that the mate...

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Assignment 1-1 (MOS Spring 2018) A solid circular rod that is 600mm long and 20mm in diameter is subjected to an axial force of P=50kN. The elongation of the rod is δ =1.40mm, and its diameter becomes d’=19.9837mm. Determine the modulus of elasticity and modulus of rigidity of the material. Assume that the material doesnot yield.

Here, P = 50kN= 50*103N L= 600 mm d= 20 mm δ=ΔL =1.40mm d’=19.9837mm

Assignment 1-2 (MOS Spring 2018) A rigid bar is supported by the pin-connected rod CB that has a cross –section area of 14mm2 and is made from 6061-T6 aluminium. Determine the vetical deflection of the bar at D when the distributed load is applied.

Assignment 1-3 (MOS Spring 2018)

Assignment 1-4 (MOS Spring 2018)

Assignment 1-5 (MOS Spring 2018)...