3 28 15" fo= 3000 ps NWC for all questions. (1) What is Mcr= ? ff (2) ftop ² foot if M= 45
3 28 15" fo= 3000 ps NWC for all questions. (1) What is Mcr= ? ff (2) ftop ² foot if M= 45
Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter20: Engineering Economics
Section: Chapter Questions
Problem 34P
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Transcribed Image Text:(1)
28
(2)
(3)
(4)
15"
2
12
6
8
fo= 3000 psi
NWC for all questims.
Mcr= ?
(1) What is
(2)
28"
ftop ² foot if M= 45
4"
12
TH
12"
Uncracked
M = 30
ftop=? foot = ?
30"
ft-k
Mer=?
1
Uncra e ked
M = 50
frap = ?
flot = ?
ft-k
ft-
Mer?
Mer = ?
Uncracked.
+-k
M = 10 ftop = ? foot = ?
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