Solutions Manual — Engineering Mechanics: Statics, 11th Edition (Hibbeler, 2006), Chapters 1-11 | All Chapters Covered

SOLUTIONS MANUAL
Engineering Mechanics: Statics
R.C. Hibbeler
ST

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11th Edition
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IA
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AP
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, TABLE OF CONTENTS
Engineering Mechanics: Statics (11th Edition) - Solutions Manual
R.C. Hibbeler
ST

Chapter 1 General Principles
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Chapter 2 Force Vectors




R
Chapter 3 Equilibrium of a Particle




U
Chapter 4 Force System Resultants
IA


SE
Chapter 5 Equilibrium of a Rigid Body

Chapter 6 Structural Analysis
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IS
Chapter 7 Internal Forces

Chapter 8 Friction
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AP
Chapter 9 Center of Gravity and Centroid
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Chapter 10 Moments of Inertia
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Chapter 11 Virtual Work
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PR
C

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M




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, Engineering Mechanics - Statics Chapter 1



Problem 1-1

Represent each of the following combinations of units in the correct SI form using an
appropriate prefix:
(a) m/ms (b) km (c) ks/mg (d) kmN
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Units Used:
6
N  10 N
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6
km  10 km

9
Gs  10 s

3
ks  10 s
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3
mN  10 N
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3
ms  10 s

Solution:

m  1  103 m
AP
(a)
ms s

m km
1
ms s
PR
3
(b) km  1  10 m

km  1 mm
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(c) ks  1  109 s
mg kg

ks Gs
1
mg kg
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3
(d) kmN  1  10 mN

kmN  1 mmN
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, Engineering Mechanics - Statics Chapter 1



Problem 1-2

Wood has a density d. What is its density expressed in SI units?

Units Used:
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Mg  1000 kg

Given:
slug
d  4.70
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3
ft

Solution:

1slug  14.594 kg
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Mg
d  2.42
3
m
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Problem 1-3

Represent each of the following combinations of units in the correct SI form using an
AP
appropriate prefix:

(a) Mg/mm (b) mN/s (c) mMg

Solution:
6
PR
Mg 3 10 kg Gg
10 kg
(a) mm   
3 m m
10 m

Mg Gg

OV
mm m

3 3
mN 10 N  10 N kN
(b) s  6 
s s
10 s
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mN kN

s s

(c) mMg   10 6 m103 kg  10 3 m kg
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mMg  mmkg