ME211+Practice+1 - members and use this information in...

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ME 211 Practice Exam I Problem 1 The bar AB is supported by a pin at A and by the cable BC. (i) Draw a free body diagram of AB. (ii) Write a vector expression for the force at B (iii) Write the vector form of the equation for moment balance about A (iv) Using the equation in part (iii), find the condition for moment equilibrium about the x-axis through A. DO NOT SOLVE THE EQUATIONS
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Problem 2 (a) Draw a free body diagram of the complete assembly. (b) Find the support forces on the assembly (c) Draw free body diagrams for each part of the assembly. Identify any two force
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Unformatted text preview: members and use this information in drawing the free body diagram. (d) Write the equilibrium equations for ABCD only. DO NOT SOLVE. Problem 3 For the beam supported and loaded as shown: (i) Find the support forces. (ii) Calculate the bending moment M on the section at C (iii) Draw the free body diagrams that are to be used to find the shear force V and bending moment M on cross-sections in AC and CB. (iv) Find M(x) for any value of x in the beam. The origin of the x-axis is at A....
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ME211+Practice+1 - members and use this information in...

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