Unformatted text preview: a between the plane of the joint and the faces of the boards must be between 10° and 40°. Under a tensile load P , the normal stress in the boards is 4.9 MPa. (a) What are the normal and shear stresses acting on the glued joint if a 5 20°? (b) If the allowable shear stress on the joint is 2.25 MPa, what is the largest permissible value of the angle a ? (c) For what angle a will the shear stress on the glued joint be numerically equal to twice the normal stress on the joint? P P a A-PDF Split DEMO : Purchase from www.A-PDF.com to remove the watermark...
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This note was uploaded on 09/20/2009 for the course COE 3001 taught by Professor Armanios during the Spring '08 term at Georgia Tech.
- Spring '08