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The timber beam is to be loaded as shown. If the ends support only vertical forces, determine the greatest magnitude of P that can be applied. Use allowable normal stress of 48 MPa and allowable shear stress of 700 kPa. 4 m - -4 m- B 150 mm Ţ 30 mm yc=53.71 mm 120 mm I=19.162x10°mm 40 mm Lütfen birini seçin: O a. 4.78 kN O b. 2.98 kN

The timber beam is to be loaded as shown. If the ends support only vertical forces, determine the greatest magnitude of P that can be applied. Use allowable normal stress of 48 MPa and allowable shear stress of 700 kPa. 4 m - -4 m- B 150 mm Ţ 30 mm yc=53.71 mm 120 mm I=19.162x10°mm 40 mm Lütfen birini seçin: O a. 4.78 kN O b. 2.98 kN

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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The timber beam is to be loaded as shown. If the ends support only vertical forces, determine the greatest magnitude of P that can be applied. Use allowable normal stress of 48 MPa and allowable shear stress of 700 kPa. 4 m - -4 m- B 150 mm Ţ 30 mm yc=53.71 mm 120 mm I=19.162x10°mm 40 mm Lütfen birini seçin: O a. 4.78 kN b. 2.98 kN c. None O d. 3.48 kN
Transcribed Image Text:The timber beam is to be loaded as shown. If the ends support only vertical forces, determine the greatest magnitude of P that can be applied. Use allowable normal stress of 48 MPa and allowable shear stress of 700 kPa. 4 m - -4 m- B 150 mm Ţ 30 mm yc=53.71 mm 120 mm I=19.162x10°mm 40 mm Lütfen birini seçin: O a. 4.78 kN b. 2.98 kN c. None O d. 3.48 kN
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