Answered: 6.68 The manufactured wood beam carries…

6.68 The manufactured wood beam carries the concentrated loads shown. What is the maximum safe value of P if the working stress in shear is 6 MPa?

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

6.68 The manufactured wood beam carries the concentrated loads shown. What is the maximum safe value of P if the working stress in shear is 6 MPa?

20 mm
80 mm
3P
2 m
2 m
70 mm
B
160 mm
NA
/= 15.52 x 10 mm
1.0 m
1.0 m
H– 20 mm
FIG. P5.68

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