The assembly shown consists of two posts, AB and CD, each made from material 1 having a modulus of elasticity of E1 and a cross-sectional area A1, and a central post EF made from material 2 having a modulus of elasticity E2 and a cross-sectional area A2.
If posts AB and CD are to be replaced by those having a material
2, determine the required cross-sectional area of these new posts
so that both assemblies deform the same amount when loaded.
The assembly shown consists of two posts, AB and CD, each made from material 1 having...
3- (SKMMIH3/SME2113) from plastic having modulus of elasticity, E-4.0GPa a) Bar ABCD shown in Figure Q3a is made The bar consists of three segments, AB, BC, and CD. Segment AB is hollow and segments BC and CD are solids If the shortening (contraction) of bar ABCD is limited to 4.0 mm, determine the maximum allowable force P to be applied at C. (8 marks) 90 mm ΟΙ 00 mm 1080 min PL 500 mm 250 mm 250 mm Figure Q3a...