Engineering, 12.08.2020 07:01 mani1682
Ar 20c there is a gap 0.4mm, between the ends of the aluminuam and magnesium bars in fig(2-a), Determine 1-The compressive stress in each bar which the temperatire riser to 120e 2- Change in length of the magnesium bar Given: E-70GPa, E-45GPa, a,-23*10Pc a-26*10 Pc. A,-500mm, A-500mm
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Ar 20c there is a gap 0.4mm, between the ends of the aluminuam and magnesium bars in fig(2-a), Deter...
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