Please be clear

The truss shown is used to support a 10 kg block with a pin at A and a roller at E. Given a = 1 m. b = 0.5 m, c = 1m and d = 1.3 m find the Internal forces In members AB, BC, and BD. a b A B d C m D F The force In member BC Is N in [(Click to select) The force In member AB Is N In [Click to select) The force In member BD Is N In (Click to select)