using your answers from problem $2,$ what is the deflection of the shaft at points B and

C$?$ If the deflection is larger than $0\mathrm{.}005,$ what changes to the shaft diameter would

you make? What is the slope of the shaft at point A and D$?$ Are these values

appropriate for ball bearings? Problem $2$: For the given shaft shown below, draw the bending moment diagrams in the $xy$ and $xz$

planes. The shaft is constructed from AISI $1020$ cold drawn steel. Find the minimum

required diameter of the shaft at points A$,$ B$,$ C$,$ and D to achieve a factor of safety of

For this problem, let's assume that the ratio $\frac{D}{d}1\mathrm{.}2-1\mathrm{.}5$ and the fillet radius is $r$

$=\frac{1}{8}".$ All the gears and bearings in the drawing have a width of $1".$ Problem $3$: Using your answers from problem $2,$ what is the deflection of the shaft at points B and

C$?$ If the deflection is larger than ${0\mathrm{.}005}^{\text{'}\text{'}},$ what changes to the shaft diameter would

you make? What is the slope of the shaft at point A and D$?$ Are these values

appropriate for ball bearings?