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A diving board with LEHI behavior and weight W, length L, height h, and width b is attached to a fixed base at one end. A person of weight P stands at the far end of the board as shown below. Find the reaction forces, shear force distribution V(x), bending moment distribution Mz(x), axial stress (????), and shear stress (??y) in the board [based on Humphrey & Delange Prob. 5.4].

A diving board with LEHI behavior and weight W, length L, height h, and width b is attached to a fixed base at one end. A person of weight P stands at the far end of the board as shown below. Find the reaction forces, shear force distribution V(x), bending moment distribution Mz(x), axial stress (????), and shear stress (??y) in the board [based on Humphrey & Delange Prob. 5.4].

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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A diving board with LEHI behavior and weight W, length L, height h, and width b is attached to a fixed base at one end. A person of weight P stands at the far end of the board as shown below. Find the reaction forces, shear force distribution V(x), bending moment distribution Mz(x), axial stress (????), and shear stress (??y) in the board [based on Humphrey & Delange Prob. 5.4].

 

 

**A stabilizing joint force acts:** - ⃝ parallel to the bone and points toward the joint. - ⃝ parallel to the bone and points away from the joint - ● perpendicular to the bone and points in the direction to produce a positive moment about the joint - ⃝ perpendicular to the bone and points in the direction to produce a negative moment about the joint Explanation: This multiple-choice question asks about the direction of a stabilizing joint force. The third option is selected, indicating that a stabilizing force acts perpendicular to the bone and is oriented to create a positive moment around the joint.
Transcribed Image Text:**A stabilizing joint force acts:** - ⃝ parallel to the bone and points toward the joint. - ⃝ parallel to the bone and points away from the joint - ● perpendicular to the bone and points in the direction to produce a positive moment about the joint - ⃝ perpendicular to the bone and points in the direction to produce a negative moment about the joint Explanation: This multiple-choice question asks about the direction of a stabilizing joint force. The third option is selected, indicating that a stabilizing force acts perpendicular to the bone and is oriented to create a positive moment around the joint.
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