Exam_Two_Review marked.pptx

# Exam_Two_Review marked.pptx - ft and c 9 ft. (Hint; Include...

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CiE 525: Exam Two Review Fall 2010 Kingsbury N101 Thursday, November 18th 4-5PM

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Problem 1 Given The spring constant is k = 9600 N/m and the unstretched length of the spring is 30 mm. Treat the bolt at A as a pin support and assume that the surface at C is smooth. Find: Determine the stretch the spring (2 points) Determine the force in the spring (4 points)
Problem 1

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Problem 1
Problem 1

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Problem Two Given : Soil pressure acting on the uniform concrete retaining wall is represented as a loading w= 200 lb/ft per foot length of wall. Consider that the concrete has a density of l= 150 lb/ft2 per foot and a = 2 ft, b = 15

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Unformatted text preview: ft and c 9 ft. (Hint; Include the self-weight of Problem Two Problem Two Problem Two Problem Three Given: The tension in each cable is the same. The forces exerted on the beam by the three cables exert a 1.2 kN-m counterclockwise moment about the fixed end O. Find: Draw the Free Body Diagram ( 8 points) Problem Three Problem Three Problem Three Problem Three Problem Four Given : The mass, m =100 kg. There is a fixed end at point A. Find : List Assumptions (5 points) Determine the tension in the cables (8 Problem Four Problem Four Problem Four Problem Four...
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## Exam_Two_Review marked.pptx - ft and c 9 ft. (Hint; Include...

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