The ramp is used as passengers board a small commuter airplane. The total mass of the ramp and six passengers is 730 kg with a mass center at G. Determine the force in the hydraulic cylinder AB (positive if in tension, negative if in compression) and the magnitude of the pin reaction at C. 720 mm Answers: AB - i C = i G 620 mm 1410 mm 2880 mm N N

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