Eccentric connections $($Cont$..)$

Example:

Determine the critical fastener force in the bracket connection shown in Figure below.

Eccentric connections $($Cont$..)$

Solution

Example:

Determine the critical fastener force in the bracket connection

why x$^2+$y$^2$

$p_{mx}=\frac{My}{{\displaystyle \underset{?}{\overset{?}{}}}(x^2+y^2)},p_{my}=\frac{Mx}{{\displaystyle \underset{?}{\overset{?}{}}}(x^2+y^2)}$

${\displaystyle \underset{?}{\overset{?}{}}}(x^2+y{1}^2+5^2{)}^2+$