B Part A 2m A 17-kg ladder has a center of mass at G. If the coefficients of friction at A and B are u = 0.3 and uR = 0.2, respectively, determine the smallest horizontal force that the man must exert of the ladder at point C in order to push the ladder forward. O F= 120.2 N Im O F= 166.8 N O F= 288 N 50° O F= 204 N Submit Request Answer

B Part A 2m A 17-kg ladder has a center of mass at G. If the coefficients of friction at A and B are u = 0.3 and uR = 0.2, respectively, determine the smallest horizontal force that the man must exert of the ladder at point C in order to push the ladder forward. O F= 120.2 N Im O F= 166.8 N O F= 288 N 50° O F= 204 N Submit Request Answer