$(6$ point$)$ Clearly mark true or false for the below statements. Note: You will not get credit if you mark on more than one box.

$\backslash$table$[[,$True,False$],[\backslash$table$[[$Increasing the diameter of a pin will decrease the shear stress for a given$],[$applied load.$]],,],[\backslash$table$[[$The maximum normal stress in a beam under bending occurs at the$],[$outermost fibers.$]],,],[$Shear stress is typically denoted by the symbol $.,,],[\backslash$table$[[$The maximum shear stress in a circular shaft subjected to torsion occurs at$],[$the center of the shaft.$]],,],[\backslash$table$[[$The principle of superposition can be used to analyze the stresses and strains$],[$in a member subjected to combined loading, provided the material behavior$],[$is linear and elastic.$]],,],[\backslash$table$[[$Allowable stress design uses a factor of safety to ensure that the maximum$],[$stress in a member exceeds the material's yield strength.$]],,]]$

$(4$ Points$)$ Write the complete stress equation for the indicated internal load.

$\backslash$table$[[$Normal Force,Shear Force,Torsional Moment,Bending Moment$],[,,,]]$

$(10$ points$)$ Rank the internal torque for each section from greatest to least if the shaft rotates at $50ra\frac{d}{s}.$ What is the maximum shear stress if the shaft diameter is $2\mathrm{.}7$ cm $?$

Greatest

Least

${}_{\text{m}\text{a}\text{x}}=$

Please make sure all answers are correct