what is the equilibrium for Rc and Ra?

Fx=0= Rax - Rcx =0

     Ra= (sin 45* Rc) / cos(60)= 1.41 Rc

Fy=0= B + Ray + Rcy =0     -1000 + Ra * sin(60) + Rc * sin(45)=0replace Ra with 1.41Rc-1000+ 1.41 * Rc* sin(60) +Rc * sin(45)=0      Rc=?

Attachment image
There are no answers yet.
Be the first to answer this question.