2: Optimizing a support The tapered square support shown in the image below, hangs from the ceiling and supports the weight. Using the finite element method compute the dimension (L2) that minimizes stress within the support. Use a weight of 1000 Newtons, L1 = 0.1 and a 1 meter long support made out of 6060 aluminum alloy https://en.wikipedia.org/wiki/6060_aluminium_alloy. (a) Submit your MATLAB code to D2L (b) Provide your value of L2 that minimizes the stress and explain why this value makes sense physically Weight Hint: The stress o in the object is related to the strain by Hook's Law (o = Ee). The strain e is the deformation of an element and can be computed in the ich element using = (U 41 - U)/(1 xi) 2: Optimizing a support The tapered square support shown in the image below, hangs from the ceiling and supports the weight. Using the finite element method compute the dimension (L2) that minimizes stress within the support. Use a weight of 1000 Newtons, L1 = 0.1 and a 1 meter long support made out of 6060 aluminum alloy https://en.wikipedia.org/wiki/6060_aluminium_alloy. (a) Submit your MATLAB code to D2L (b) Provide your value of L2 that minimizes the stress and explain why this value makes sense physically Weight Hint: The stress o in the object is related to the strain by Hook's Law (o = Ee). The strain e is the deformation of an element and can be computed in the ich element using = (U 41 - U)/(1 xi)