Two horizontal $7\mathrm{.}5-$kip forces $(P)$ are applied to pin $B$ of the assembly shown. A $0\mathrm{.}8-$in$.$ diameter pin is

used at each connection.

Problem $01\mathrm{.}061.$a $-$ Shearing stress at a pinned joint within a two link assembly

Determine the average shearing stress in the pin at $C.$

The average shearing stress in the pin at $C$ is ksi.

Determine the average bearing stress at $C$ in member $BC.$

The average bearing stress at $C$ in member $BC$ is

ksi $.$

Determine the average bearing stress at $B$ in member $BC.$

The average bearing stress at $B$ in member $BC$ is

ksi