The wood beam has a rectangular cross section in the proportion shown.The allowable bending stress iss =10 MPa.500 N/m1.5 bOB- x m2 m2 mCalculate the centroid of the cross section of the beamO (1.5b, 1.5b]O (1.5b/2), (1.5b/2)]O (0.(1.5b/2)]O (0,0)[(1.5b/2), 0]O (0, 1.5b)

Answered: The wood beam has a rectangular cross…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Consider the truss shown in (Figure 1). Set P₁ = 8 kN, P₂ = 10 kN, and P3 = 6 kN. Figure E ZA B C 3m P₁ P3 3m < 1 of 1 P₂ -3m- 3m D. ✓ Correct ▼ Part D Determine the force in member BF of the truss and state if this member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. FBF = 7.67 HA kN Submit Previous Answers Request Answer ? Review * Incorrect; Try Again; 5 attempts remaining

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The wood beam has a rectangular cross section in the proportion shown. The allowable bending stress is s =10 MPa. 500 N/m 1.5 b B - x m 2 m 2 m Calculate the centroid of the cross section of the beam (1.5b, 1.5b] O (1.5b/2), (1.5b/2)] O (0.(1.5b/2)] (0,0) O (1.5b/2), 0] O (0, 1.5b)