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Two pieces of wood are joined together. You need to determine the minimum height h needed to avoid shearing of the bottom piece of wood (blue rectangle). Both pieces are 0.75 in thick. The allowable shear stress of the wood is Tallow = 225 psi. A joint/section that shear force is applied h? 5 B bottom piece 3 F Values for the figure are given in the following table. Note the figure may not be to scale.

Two pieces of wood are joined together. You need to determine the minimum height h needed to avoid shearing of the bottom piece of wood (blue rectangle). Both pieces are 0.75 in thick. The allowable shear stress of the wood is Tallow = 225 psi. A joint/section that shear force is applied h? 5 B bottom piece 3 F Values for the figure are given in the following table. Note the figure may not be to scale.

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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Two pieces of wood are joined together. You need to determine the minimum height h needed to avoid shearing of the bottom piece of wood (blue rectangle). Both pieces are 0.75 in thick. The allowable shear stress of the wood is Tallow = 225 psi. joint/section that shear force is applied Variable A F N = 680 lb h? Values for the figure are given in the following table. Note the figure may not be to scale. Value 4 bottom piece lb 3 F a. Determine the magnitude of the Normal force on the top of the bottom piece of wood (blue rectangle), N. b. Determine the magnitude of the Shear force on the joint between the bottom piece of wood (blue rectangle) and vertical piece, V. c. Determine the minimum height, h. Round your final answers to 3 significant digits/figures.
Transcribed Image Text:Two pieces of wood are joined together. You need to determine the minimum height h needed to avoid shearing of the bottom piece of wood (blue rectangle). Both pieces are 0.75 in thick. The allowable shear stress of the wood is Tallow = 225 psi. joint/section that shear force is applied Variable A F N = 680 lb h? Values for the figure are given in the following table. Note the figure may not be to scale. Value 4 bottom piece lb 3 F a. Determine the magnitude of the Normal force on the top of the bottom piece of wood (blue rectangle), N. b. Determine the magnitude of the Shear force on the joint between the bottom piece of wood (blue rectangle) and vertical piece, V. c. Determine the minimum height, h. Round your final answers to 3 significant digits/figures.
N = V = A joint/section that shear force is applied h = F Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value 680 lb lb h? a. Determine the magnitude of the Normal force on the top of the bottom piece of wood (blue rectangle), N. b. Determine the magnitude of the Shear force on the joint between the bottom piece of wood (blue rectangle) and vertical piece, V. c. Determine the minimum height, h. Round your final answers to 3 significant digits/figures. lb 5 in 4 bottom piece 3
Transcribed Image Text:N = V = A joint/section that shear force is applied h = F Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value 680 lb lb h? a. Determine the magnitude of the Normal force on the top of the bottom piece of wood (blue rectangle), N. b. Determine the magnitude of the Shear force on the joint between the bottom piece of wood (blue rectangle) and vertical piece, V. c. Determine the minimum height, h. Round your final answers to 3 significant digits/figures. lb 5 in 4 bottom piece 3
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