806205 1. (15 points) Let abcdef be the last six digits of your GID. If a = 3 and b = 0, then ab = 30. Do not multiply t
Posted: Fri Apr 29, 2022 10:11 am
806205 1. (15 points) Let abcdef be the last six digits of your GID. If a = 3 and b = 0, then ab = 30. Do not multiply them. It is determined that a bent beam with a circular cross-section is subject to the following force and moment at the base. ab F = ab k kN; M ba 101 F=BON = 8j - 0.8 10 where i, j, k are unit vectors along the x-, -and z-axes. The diameter for the beam is D = 100 mm, the modulus of elasticity E = 200 GPa, the Poisson's ratio v=0.3, and the yield stress oy = 250 MPa. Determine (a) the stress state at point A(D/2,0,0) mm, and (b) how safe the beam is at the point. k kN. m. Z с B D Y BASE A X