The turbine develops $300$ kW The turbine develops $300$ kW of power, which is transmitted to the gears such that both $B$ and $C$ receive an equal amount. The

rotation of the $100-$mm$-$diameter A $992$ steel shaft is $=900re\frac{v}{m}in.$ The journal bearing at $D$ allows the shaft to turn freely about its

axis. $($Figure $1)$

Figure

Part A

Determine the absolute maximum shear stress in the shaft.

Express your answer to three significant figures and include the appropriate units.

${}_{\text{r}\text{l}\text{a}\text{x}}=$

Part B

Determine the rotation of end $D$ of the shaft relative to $A.$

Express your answer in degrees to three significant figures.

of power, which is transmitted to the gears such that both B

and C

receive an equal amount. The rotation of the $100-$mm

$-$diameter A$992$ steel shaft is $\backslash$omega

$=900$ rev$/$min

$.$ The journal bearing at D

allows the shaft to turn freely about its axis. $($Figure $1)$