Two blocks of wood, 50 mm wide and 20 mm thick, are glued together as shown in figure below. Using the free body diagram concept illustrated in Fig. below, 1. Show that the shearing stress on a plane inclined at any angle to a transverse section of area A is T=Psin20/2A? Given: sin 20 = 2 sin cos 0. 2. Determine the shear stress, if the axial load P=6000 N.? Funu ost A.

Two blocks of wood, 50 mm wide and 20 mm thick, are glued together as shown in figure below. Using the free body diagram concept illustrated in Fig. below, 1. Show that the shearing stress on a plane inclined at any angle to a transverse section of area A is T=Psin20/2A? Given: sin 20 = 2 sin cos 0. 2. Determine the shear stress, if the axial load P=6000 N.? Funu ost A.

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 blocks of wood, 50 mm wide and 20 mm thick, are glued together as shown i figure below. Using the free body diagram concept illustrated in Fig. below, 1. Show that the shearing stress on a plane inclined at any angle 0 to a transverse section of area A is T=Psin20/2A? Given: sin 20 = 2 sin 8 cos 0. 2. Determine the shear stress, if the axial load P = 6000 N.? P 60° unu ost P
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