Applied Mechanics
CE 401
Question
2080 BaishakhChapter 2: Basic Concept in Statics and Static Equilibrium2.1 Concept of Particles and Free Body Diagram
Explain why free body diagram is used for the analysis of the structure. The roller A and B rest in an inclined surface which makes an angle of 15° with the horizontal as shown in the figure below. Determine the reaction at contact points. Given that, weight of roller A and B = 100 N and 200 N respectively. Radius of roller A and B = 6 mm and 9 mm respectively.
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