4. FOR fixed support, the number of unknowns are ? * (2 points) 2 4 5. Factor of safety in simple tentsion compression bar is ratio of ? (2 Points) stress/ shear shearload ultimate tensile strength stress e di strength normal stress

final asnwer only and quickly please

4. FOR fixed support, the number of unknowns are ? * (2 points) 2 4 5. Factor of safety in simple tentsion compression bar is ratio of ? (2 Points) stress/ shear shearload ultimate tensile strength stress e di strength normal stress

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