Given: A structure is made up of members AC and CE. CE is xed to ground at end E, whereas AC is pinned to CE at C and has end A constrained to move along a smooth incline at its left end.. Find: Determine the reactions on member AC at A and the reactions 011 CE at E. For this problem, use the following parameters: 0] = 3 ft, F = 15 kips and P = 50 kips