Numerical Methods For Engineers, 7 Ed
7th Edition
ISBN: 9789352602131
Author: Canale Chapra
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Textbook Question
Chapter 8, Problem 25P
Using the simply supported beam from Prob. 8.24, the moment along the beam,
Use a numerical method to find the point
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Students have asked these similar questions
The Cartesian vector form of the
moment produced by force F, about
point O is equal to.
1ft
-2 ft-
3 ft
F = (-20i + 10j + 30k} lb
2 ft
F; = |-10i – 30j + 5Ok] Ib
F1
F2
a
F3
A
B
d
b
F4
E
F5
Consider the following values: -
a = 25 m; b = 5 m; c = 25 m; d = 5 m;
F1 = 3 kN; F2 = 1 kN; F3 = 4 kN; F4 = 6 kN; F5 = 8 kN;
a = 30°, e = 60°
%3D
B = 30°
%3D
1] What is the resultant moment of the five forces acting on the rod about point A?
a) 85.8 kN.m
b) – 21.1 kN.m
c) - 13.5 kN.m
d) 7.9 kN.m
e) 24.1 kN.m
f) - 57.8 kN.m
2] What is the resultant moment of the five forces acting on the rod about point B?
a) 188.8 kN.m
b) - 153.5 kN.m
c) 111.6 kN.m
d) - 98.9 kN.m
e) 85.4 kN.m
f) - 244.2 kN.m
3] What is the resultant moment of the five forces acting on the rod about point C?
a) 186 kN.m
b) - 171 kN.m
c) 155 kN.m
d) 279 kN.m
e) 423 kN.m
f) 353 kN.m
4] What is the resultant moment of the five forces acting on the rod about point D?
a) 117.8 kN.m
b) - 184.2 kN.m
c)– 211.9 kN.m
d) 126.9 kN.m
e) - 27.1 kN.m
) 125.1 kN.m
Activate
5] What is the moment of the force F2 about point E?
Go to Setting
f) 32.3 kN.m
a) 11.7 kN.m
b) 19.8 kN.m
c) 54.6 kN.m
d) 9.1 kN.m
e)…
Untitled Section
F1
F2
a
C
F3
A
d
F4
Consider the following values: -
F5
a 12 m;b 10 m; c 12 m; d = 10 m;
F1 = 3 kN; F2 = 11 kN; F3 = 2 kN; F4 = 20 kN; F5 = 2 kN;
a = 30° , 0 = 60°
, B = 30°
1] What is the resultant moment of the five forces acting on the rod about point A?
a) 110.8 kN.m
b) 88.7 kN.m
c) 214.6 kN.m
d) 75.9 kN.m
e) 25.1 kN.m
f) 142.5 kN.m
2] What is the resultant moment of the five forces acting on the rod about point B?
a) 78.8 kN.m
b) 21.7 kN.m
c) 341.6 kN.m
d) 87.9 kN.m
e) 161.1 kN.m
f) 175.4 kN.m
3] What is the resultant moment of the five forces acting on the rod about point C?
a) 425.7 kN.m
b) 711.1 kN.m
c) 414.6 kN.m
d) 139.1 kN.m
e) 144.1 kN.m
f) 220.4 kN.m
4] What is the resultant moment of the five forces acting on the rod about point D?
a) 174.8 kN.m
b) 822.7 kN.m
c) 120.6 kN.m
d) 142.9 kN.m
e) 217.1 kN.m
f) 120.6 kN.m
Activate V
5] What is the moment of the force F2 about point E?
69 te Setting
) 74.1 kN.m
a) 25.7 kN.m
b) 18.1 kN.m
c) 54.6 kN.m
d) 43.1 kN.m…
Chapter 8 Solutions
Numerical Methods For Engineers, 7 Ed
Ch. 8 - 8.1 Perform the same computation as in Sec. 8.1,...Ch. 8 - 8.2 In chemical engineering, plug flow reactors...Ch. 8 - 8.3 In a chemical engineering process, water vapor...Ch. 8 - The following equation pertains to the...Ch. 8 - 8.5 A reversible chemical reaction
Can be...Ch. 8 - The following chemical reactions take place in a...Ch. 8 - The Redlich-Kwong equation of state is given by...Ch. 8 - The volume V of liquid in a hollow horizontal...Ch. 8 - The volume V of liquid in a spherical tank of...Ch. 8 - 8.10 For the spherical tank in Prob. 8.9, it is...
Ch. 8 - 8.11 The operation of a constant density plug flow...Ch. 8 - 8.12 The Ergun equation, shown below, is used to...Ch. 8 - The pressure drop in a section of pipe can be...Ch. 8 - 8.14 In structural engineering, the secant formula...Ch. 8 - 8.15 In environmental engineering (a specialty...Ch. 8 - 8.16 The concentration of pollutant bacteria c in...Ch. 8 - A catenary cable is one that is hung between two...Ch. 8 - 8.18 Figure P8.18a shows a uniform beam subject to...Ch. 8 - 8.19 The displacement of a structure is defined by...Ch. 8 - 8.20 The Manning equation can be written for a...Ch. 8 - In ocean engineering, the equation for a reflected...Ch. 8 - 8.22 You buy a $20,000 piece of equipment for...Ch. 8 - Many fields of engineering require accurate...Ch. 8 - 8.24 A simply supported beam is loaded as shown in...Ch. 8 - 8.25 Using the simply supported beam from Prob....Ch. 8 - Using the simply supported beam from Prob. 8.24,...Ch. 8 - Using the simply supported beam from Prob. 8.24,...Ch. 8 - 8.28 Although we did not mention it in Sec. 8.2,...Ch. 8 - 8.29 Perform the same computation as in Sec. 8.3,...Ch. 8 - An oscillating current in an electric circuit is...Ch. 8 - Prob. 31PCh. 8 - 8.32 A total charge Q is uniformly distributed...Ch. 8 - 8.33 Figure P8.33 shows a circuit with a resistor,...Ch. 8 - Beyond the Colebrook equation, other...Ch. 8 - Real mechanical systems may involve the deflection...Ch. 8 - Mechanical engineers, as well as most other...Ch. 8 - Aerospace engineers sometimes compute the...Ch. 8 - The general form for a three-dimensional stress...Ch. 8 - The upward velocity of a rocket can be computed by...Ch. 8 - The phase angle between the forced vibration...Ch. 8 - Two fluids at different temperatures enter a mixer...Ch. 8 - A compressor is operating at compression ratio Rc...Ch. 8 - In the thermos shown in Fig. P8.43, the innermost...Ch. 8 - 8.44 Figure P8.44 shows three reservoirs connected...Ch. 8 - A fluid is pumped into the network of pipes...Ch. 8 - 8.46 Repeat Prob. 8.45, but incorporate the fact...Ch. 8 - The space shuttle, at lift-off from the launch...Ch. 8 - 8.48 Determining the velocity of particles...
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- F1 F2 a F3 A F4 F5 Consider the following values: - a = 25 m; b = F1 = 7 kN; F2 = 8 kN; F3 = 9 kN; F4 = 10 kN; F5 = 11 kN; 5 m; c 25 m; d =5 m; a = 30° , 8 = 60° , B = 30° Tor a) ou. . 4] What is the resultant moment of the five forces acting on the rod about point D? a) - 117.8 kN.m b) 82.7 kN.m c) 121.9 kN.m d) - 259.9 kN.m e) 127.1 kN.m f) 300.1 kN.m Activate 5] What is the moment of the force F2 about point E? a) 151.7 kN.m b) 118.1 kN.m c) 214.6 kN.m d) 158.6 kN.m e) 101.1 kN.m boarrow_forwardPlease do this carefully.arrow_forwardO 1001, 1:16 docs.google.com/forms 37 M=144 Ib.in The lower lumbar region A of the spine is the part of the spinal column most susceptible to abuse while resisting exco by the moment about A of a force F =10KN. For given values of F, b = 50cm , and h = 10 cm, determine the moment at point (A) from the following Answers which of them is bending caused correct .if the angle 0 = 0° : O M=0 O M=500 N.m M=500000 N.m O M=100 N.m O M=100000 N.m Page 3 of 3 Вack Submitarrow_forward
- 3 A) A(force vector)= A(x)i + A(y)j +A(z)k and z component of Moment (by support A) is zeroB) A(force vector)= A(y)j +A(z)k , A(x)=0 and z component of Moment (by support of A) is zeroC) A(force vector)= A(x)i + A(z)k, A(y)=0 and x component of Moment (by support A) is zeroD) A(force vector)= A(x)i + A(y)j, A(z)=0 and x component of Moment (by support A) is zeroE) A(force vector)= A(x)i + A(y)j +A(z)k and y component of Moment (by support A) is zeroarrow_forwardF1 F2 ba C F3 A B d. b F4 Consider the following values: - F5 a = 7 m; b = 3 m; c = 7 m; d = 3 m; F1 = 3 kN; F2 = 11 kN; F3 = 2 kN; F4 = 20 kN; F5 = 2 kN; a = 30° e = 60° , B = 30° 1] What is the resultant moment of the five forces acting on the rod about point A? a) 90.8 kN.m b) 72.7 kN.m c) 14.6 kN.m d) 55.9 kN.m e) 21.6 kN.m f) 61.3 kN.m 2] What is the resultant moment of the five forces acting on the rod about point B? a) 77.8 kN.m b) 25.7 kN.m c) 38.6 kN.m d) 18.9 kN.m e) 37.9 kN.m f) 84.2 kN.m 3] What is the resultant moment of the five forces acting on the rod about point C? a) 35.7 kN.m b) 21.1 kN.m c) 714.6 kN.m d) 69.1 kN.m e) 51.4 kN.m f) 85.3 kN.m 4] What is the resultant moment of the five forces acting on the rod about point D? a) 17.8 kN.m b) 55.7 kN.m c) 44.6 kN.m d) 18.9 kN.m e) 21.5 kN.m f) 30.1 kN.m 5] What is the moment of the force F2 about point E? a) 81.7 kN.m b) 78.1 kN.m c) 64.6 kN.m d) 73.1 kN.m e) 54.6 kN.m f) 61.3 kN.marrow_forwardF1 F2 a F3 A d. F4 Consider the following values: F5 a = 25 m;b = 5 m; c = 25 m; d = 5 m; F1 = 3 kN; F2 = 11 kN; F3 = 2 kN; F4 = 20 kN; F5 = 2 kN; a = 30°, 0 = 60° , B = 30° 1] What is the resultant moment of the five forces acting on the rod about point A? a) - 15.8 kN.m b) 12.7 kN.m c) - 74.6 kN.m d) 52.9 kN.m e) 24.1 kN.m f)- 47.1 kN.m 2] What is the resultant moment of the five forces acting on the rod about point B? a) 8.8 kN.m b) 2.7 kN.m c) 31.6 kN.m d) 8.9 kN.m e) 5.4 kN.m ) 24.2 kN.m 3] What is the resultant moment of the five forces acting on the rod about point C? a) 86.7 kN.m b) 51.1 kN.m c) 14.6 kN.m d) 27.9 kN.m e) 74.1 kN.m ) 35.3 kN.m 4] What is the resultant moment of the five forces acting on the rod about point D? a) - 17.8 kN.m b) 82.7 kN.m c) - 21.9 kN.m d) 36.9 kN.m e) - 27.1 kN.m f) 30.1 kN.m Activate V 5] What is the moment of the force F2 about point E? Go to Setting ) 321.3 kN.m a) 111.7 kN.m b) 218.1 kN.m c) 254.6 kN.m d) 93.1 kN.m e) 101.1 kN.m boarrow_forward
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