i need the answer quickly Q1) Find the values of the maximum tensile and compressive bending stresses forthe simply supported beam shown in Fig. Knowing IAN=87.49 in?1000 lb6 in.400 lb/ft(0.8 in.0.8 in.-8 in.10 ft4 ft-Q2) What is the lightest W-shape beam that will support the load shown in Fig.ithout exceeding a bending stress of 120 MPa ? Find the actual bending stressthe beam.45 kNNo.SectionS (mm')Mass (kg/m)4 m2 m1W250 x 45534 x 10344.9W310 x 39549 x 10338.73W310 x 33415 x 10332.8W200 x 36342 x 10335.9

Q1) Find the values of the maximum tensile and compressive bending stresses for the simply supported beam shown in Fig. Knowing IAN= 87.49 in? %3D 1000 lb 400 lb/ft 6 in. 0.8 in. D 0.8 in. 8 in. -4 ft

Q1) Find the values of the maximum tensile and compressive bending stresses for the simply supported beam shown in Fig. Knowing IAN= 87.49 in? %3D 1000 lb 400 lb/ft 6 in. 0.8 in. D 0.8 in. 8 in. -4 ft

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

i need the answer quickly

Q1) Find the values of the maximum tensile and compressive bending stresses for
the simply supported beam shown in Fig. Knowing IAN=87.49 in?
1000 lb
6 in.
400 lb/ft
(0.8 in.
0.8 in.-
8 in.
10 ft
4 ft-
Q2) What is the lightest W-shape beam that will support the load shown in Fig.
ithout exceeding a bending stress of 120 MPa ? Find the actual bending stress
the beam.
45 kN
No.
Section
S (mm')
Mass (kg/m)
4 m
2 m
1
W250 x 45
534 x 103
44.9
W310 x 39
549 x 103
38.7
3
W310 x 33
415 x 103
32.8
W200 x 36
342 x 103
35.9

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