Extracted text: Calculate Ay (the y component of the reaction force) at support A Ib ENTER Calculate Ax (the x component of the reaction force) at support A lb ΕΝΤER Calculate Gy (the y component of the reaction force) at support G lb ENTER Calculate the force FK in member LK Ib ENTER Calculate the force FBC in member BC Ib ENTER Calculate the force FBK in member BK Ib ENTER
Extracted text: Given this symmetrical truss, use the method of sections to complete the following Note: On your FBD draw all internal forces in the positive direction (tension). P Ib P lb P lb P Ib P Ib 3' Plb P Ib 1' В M 3' G A 3' L 3' K 3' 3' 3' H 31 P lb P lb P Ib COLLAPSE IMAGES P = 249 lb