Part A The beam AB has a negligible mass and thickness and is subjected to a triangular distributed loading. It is suppo

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Part A The Beam Ab Has A Negligible Mass And Thickness And Is Subjected To A Triangular Distributed Loading It Is Suppo 1 (77.39 KiB) Viewed 23 times

Part A The beam AB has a negligible mass and thickness and is subjected to a triangular distributed loading. It is supported at one end by a pin and at the other end by a post having a mass of 50 kg and negligible thickness. (Figure 1) Determine the minimum force P needed to move the post. The coefficients of static friction at B and Care MB = 0.4 and Mc = 0.2, respectively. Take F = 880N/m. Express your answer to three significant figures and include the appropriate units. HA ? P = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Provide Feedback Next > Figure 1 of 1 F M 2 m 400 mm 300 mm