9-23. The wood beam is subjected to a load of 12 kN. If grains of wood in the beam at point A make an angle of 25° with the horizontal as shown, determine the normal and shear stresses that act perpendicular and parallel to the grains due to the loading. 12 kN -2m-+-1m-t- 25° 75 mm -4 m- Prob. 9-23 300 mm 200 mm

9-23. The wood beam is subjected to a load of 12 kN. If grains of wood in the beam at point A make an angle of 25° with the horizontal as shown, determine the normal and shear stresses that act perpendicular and parallel to the grains due to the loading. 12 kN -2m-+-1m-t- 25° 75 mm -4 m- Prob. 9-23 300 mm 200 mm

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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Question

9-23. The wood beam is subjected to a load of 12 kN. If
grains of wood in the beam at point A make an angle of
25° with the horizontal as shown, determine the normal
and shear stresses that act perpendicular and parallel to the
grains due to the loading.
12 kN
-2m-+-1m-t-
25°
75 mm
-4 m-
Prob. 9-23
300 mm
200 mm

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