The bent rod is supported at A$,$ B$,$ and C by smooth journal bearings.

A$)$ Compute the x$,$ y$,$ z components of reaction at the bearing A if the rod is subjected to forces F$1=400$ lb and F$2=250$ lb$.$ F$1$ lies in the y$$z plane. The bearings are in proper alignment and exert only force reactions on the rod.

Enter the x$,$ y$,$ and z components of the reaction using three significant figures separated by commas.

B$)$ Compute the x$,$ y$,$ z components of reaction at the bearing B$.$

C$)$ Compute the x$,$ y$,$ z components of reaction at the bearing C$.$