The wood beam has a rectangular cross section in the proportion shown. The allowable bending stress is o =10 MPa. 500 N/m |1.5 b A В - x m 2 m 2 m Find the shear force equation in terms of x for the boundary 0

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Question 3
0.38 pts
The wood beam has a rectangular cross section in the proportion shown.
The allowable bending stress is o =10 MPa.
500 N/m
1.5 b
A
+ x m
2 m
2 m
Find the shear force equation in terms of x for the boundary 0 <x< 2m
O (250 - 500 x) N
O 750 N
O (-750 +500 x) N
O (-250 + 500 x) N
O (750 - 500 x) N
Transcribed Image Text:Question 3 0.38 pts The wood beam has a rectangular cross section in the proportion shown. The allowable bending stress is o =10 MPa. 500 N/m 1.5 b A + x m 2 m 2 m Find the shear force equation in terms of x for the boundary 0 <x< 2m O (250 - 500 x) N O 750 N O (-750 +500 x) N O (-250 + 500 x) N O (750 - 500 x) N
Question 4
0.38 pts
The wood beam has a rectangular cross section in the proportion shown.
The allowable bending stress is o =10 MPa.
500 N/m
1.5 b
A
+ x m
2 m
2 m
Find the bending moment equation in terms of x for the boundary 0 <x< 2m
O -750x - 250x² Nm
O 750x + 250x² Nm
O 750x - 250x2 Nm
O 1000x + 250x² Nm
Transcribed Image Text:Question 4 0.38 pts The wood beam has a rectangular cross section in the proportion shown. The allowable bending stress is o =10 MPa. 500 N/m 1.5 b A + x m 2 m 2 m Find the bending moment equation in terms of x for the boundary 0 <x< 2m O -750x - 250x² Nm O 750x + 250x² Nm O 750x - 250x2 Nm O 1000x + 250x² Nm
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