Engineering Your Future
9th Edition
ISBN: 9780190279264
Author: William C. Oakes, Les L. Leone
Publisher: Oxford University Press, USA
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Chapter 3, Problem 3.8EAA
To determine
The percentage increase of the highest paid engineer with bachelor’s degree in the year 2016 to the lowest paid engineer with bachelor’s degree in the year 2016.
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Problem 17: Determine the force in each member of the truss and state if the members are
in tension or compression. Set P₁ = 9 kN, P2 = 15 kN.
P₁
3 m
B
P2
3m-
D
4 m
Problem (11): A pipe discharges an unknown fluid into the
atmosphere from a tank of depth (h) through a pipe of length
(L), and diameter (d).
Given the values of L [m], d [cm], and (h) [cm], calculate the
discharge rate (Q) [lit/s] that would maintain Laminar flow in
the pipe with a Reynolds number of Re=1500. Ignore minor
losses.
h
d
Problem 6: Two-Force Equilibrium
Determine the angle 0 for connecting member B to the
plate so that the resultant angle of FA and FB is directed
along the positive x axis. What is the magnitude of the
resultant force?
-30°
FA = 400 lb
B
x
FB = 500 lb
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