Statics Exam 1 - 2(25 The 500 lb crate is suspended from the cable system shown Determine the force os each segment of the cable i.e AB AC CD CE

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Statics and Elementary Strength of Materials Exam I – 50 minutes Student Name: ___________________________________ Student ID #: ___________________________________ Grade Problem 1 25% Problem 2 25% Problem 3 25% Problem 4 25% Total 100% INSTRUCTIONS: 1. Print your name and ID # in the place provided 2. Print your name on each page of this exam 3. Free-Body Diagrams (FBD) are required on Equilibrium problems 4. Do not remove the staples 5. Write your solution on the pages provided for each problem 6. Show all your work, box your answers, and give units 7. When time is called, please stop at once and turn in your exam
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1. (25%) The 20-kg flowerpot is suspended from three wires and supported by the hooks at B and C. Determine the tension in AB and AC for equilibrium. FBD of A 2 m
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Unformatted text preview: 2. (25%) The 500 lb crate is suspended from the cable system shown. Determine the force os each segment of the cable, i.e., AB, AC, CD, CE, and CF. HINT: First analyze the equilibrium of point A (2D-scalar), then using the results for AC, analyze the equilibrium of point C. FBD of A and C 3. (25%) Cable BC exerts a force of F=100 N on the flagpole at B. Determine: a. The moment created by this force about the base A of the pole, and b. The moment of this force about the x, y, and z axes. 4. (25%) The beam below is subjected to the force and couple systems shown. (a) Replace this system by an equivalent resultant force and moment acting at point A. (b) Replace the system found in (a) by a single resultant force and give its location along horizontal x-axis....
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This note was uploaded on 12/05/2010 for the course ENGR 1200 taught by Professor Chen during the Spring '05 term at Missouri (Mizzou).

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Statics Exam 1 - 2(25 The 500 lb crate is suspended from the cable system shown Determine the force os each segment of the cable i.e AB AC CD CE

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