
EGR 152
Engineering Statics
Distance
Learning
Spring
2010
E.
Bell ebell@triton.edu
Homework

Example
Problems

Topics

HW 1
Notes

A1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19

ES10 Two Dimensional
Vectors – Addition
ES15 TwoDimensional
Particle Equilibrium
ES20 Vector Resolution
in Three Dimensions
ES30 Vector Resolution 
Two Points on a Line
ES35 3D Equilibrium
ES40 Vector Resolution 
Direction Cosines

HW 2
Notes

B1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24

ES50 Vectors  Dot
Product
ES60 Vectors  Cross
Product
ES70 Moments About a
Point
ES80 Moment About A Line

HW 3
Notes

C1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21

ES90 Couples and
Equivalent Systems
ES100 TwoDimensional
Equilibrium
ES110 Frames and
Machines
ES115 Three Force
Equilibrium

HW 4
Notes

D1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20

ES120 Trusses  Method
of Joints
ES130 Trusses  Method
of Sections

HW 5
Notes

E1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25

ES140
ThreeDimensional Equilibrium
ES150 Friction
ES160 Wedges

HW 6
Notes

F1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29

ES170 Center of
Gravity and Centroids for Standard Composite Bodies
ES175 Parallel Axis
Theorem
ES180 Center of
Gravity and Centroids by Integration
ES190 Theorems of
Pappus
ES200 Moments of Inertia 
Composites of Standard Bodies
ES210 Moment of
Inertia by Integration

Additional Notes: Pulleys
Statics
Deadlines
GhostScript (must be
run/installed first, then the BullZip Printer)
BullZip
(run after running GhostScript)
Last updated January 2010
