Question

he his 6-72. Determine the horizontal and vertical components of force that pins A and Cexert on the frame. 0.4 m 500 N 1 EN 0.2 m+0.2 m+0.2m+--04

Answer 1

Gven that thu horizanlal and ebaCompunt of ue point A and aunt point A and C eent an the ficmu ficmu fort B a'Yグ 50시 Rc Given ha

8 70 FO 500 t COo 1500 N and for-o RA犭こ1000 N ATPointり

AT-point D :- RAX ea 又 FDA 07. 667 Now takis joint A RA RAY HSC FDA *) RAX = FDA Sinks。 e 707.1664 X 和ヲ.ast Х L. 2 S0O/N

AT nt A