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Two wooden planks, each 7/8 in thick and 6in wide, are joined by the glued mortise joint shown. Knowing that the wood used shears off along its grain when the average shearing stress reaches 120psi, determine the smallest allowable length d of the cuts if the joint is to withstand an axial load of magnitude P=1200-lb. Note: Seven surfaces carry the load, P=1200-lb

Two wooden planks, each 7/8 in thick and 6in wide, are joined by the glued mortise joint shown. Knowing that the wood used shears off along its grain when the average shearing stress reaches 120psi, determine the smallest allowable length d of the cuts if the joint is to withstand an axial load of magnitude P=1200-lb. Note: Seven surfaces carry the load, P=1200-lb

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 wooden planks, each 7/8 in thick and 6in wide, are joined by
the glued mortise joint shown. Knowing that the wood used shears
off along its grain when the average shearing stress reaches 120psi,
determine the smallest allowable length d of the cuts if the joint is to
withstand an axial load of magnitude P=1200-lb.

Note: Seven surfaces carry the load, P=1200-lb

3. Two wooden planks, each 7/8 in thick and 6in wide, are joined by the glued mortise joint shown. Knowing that the wood used shears off along its grain when the average shearing stress reaches 120psi, determine the smallest allowable length d of the cuts if the joint is to withstand an axial load of magnitude P=1200-lb. Note: Seven surfaces carry the load, P=1200-lb Glue - in. 6 in. in.
Transcribed Image Text:3. Two wooden planks, each 7/8 in thick and 6in wide, are joined by the glued mortise joint shown. Knowing that the wood used shears off along its grain when the average shearing stress reaches 120psi, determine the smallest allowable length d of the cuts if the joint is to withstand an axial load of magnitude P=1200-lb. Note: Seven surfaces carry the load, P=1200-lb Glue - in. 6 in. in.
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