Content
| Advanced | |
| Basic | |
| Engineering Statics Chapter Exercises | |
| Homework Sets | |
| 180 items | |
| Vector Addition: no diagram | 21 Feb 2026, 9:39 p.m. |
| Vector addition: parallelogram rule | 21 Feb 2026, 8:58 p.m. |
| Rectangular components: P to R | 21 Feb 2026, 7:51 p.m. |
| … | |
Engineering Statics Homework Problems. Problems have dynamic Geogebra diagrams and use the quantities extension.
Many are included in Engineering Statics: Open and Interactive, a free, online textbook.
Project activity
William Haynes on V-M 5: Symmetric parabolic loading 5 years, 3 months ago
Saved a checkpoint:
fails on
"Scale_V": [definition: safe('CopyFreeObject(scaleFunction(Max({V_{max},Abs(V_{min})})/2 ))')],
William Haynes on 35. Internal Forces 5 years, 3 months ago
Gave some feedback: Ready to use
William Haynes on 41. Standard Sections 5 years, 3 months ago
Gave some feedback: Ready to use
William Haynes on Moment of inertia: 2 channels and 2 plates 5 years, 3 months ago
Saved a checkpoint:
Stopped working again, returned to using {geogebra_applet()} with materialID,
Had previously been using {applet} with local file
William Haynes on 25. Centroidal Moment of Inertia 5 years, 3 months ago
Gave some feedback: Has some problems
William Haynes on Centroidal Moment of inertia: T shape 5 years, 3 months ago
Gave some feedback: Has some problems
William Haynes on 24. Parallel Axis Theorem 5 years, 3 months ago
Gave some feedback: Ready to use
William Haynes on Parallel Axis Theorem: rectangles and triangles 5 years, 3 months ago
Gave some feedback: Ready to use
William Haynes on 01. Trigonometry Review 5 years, 3 months ago
Gave some feedback: Has some problems
William Haynes on 01. Trigonometry Review 5 years, 3 months ago
Gave some feedback: Ready to use
William Haynes on Method of sections: Pratt Truss 5 years, 3 months ago
Saved a checkpoint:
before fixing bug
William Haynes on 29. Special Loading Conditions 5 years, 4 months ago
Gave some feedback: Ready to use
William Haynes on Truss: zero force members 5 years, 4 months ago
Gave some feedback: Ready to use
William Haynes on Truss: zero force members 5 years, 4 months ago
Gave some feedback: Needs to be tested
William Haynes on Truss: zero force members 5 years, 4 months ago
Saved a checkpoint:
checkpoint before working on marking error. Currently that is broken.
William Haynes on Centroid by integration: upper and lower bounds are functions 5 years, 4 months ago
Gave some feedback: Ready to use
William Haynes on Trig: Diagonal of a parallelogram 5 years, 4 months ago
Gave some feedback: Has some problems
William Haynes created Centroid by integration: upper and lower bounds are functions 5 years, 4 months ago
William Haynes on 20. Integration Review 5 years, 5 months ago
Gave some feedback: Has some problems
William Haynes on Centroids by integration 5 years, 5 months ago
Gave some feedback: Has some problems
Queues
Item status
| Ready to use | 173 |
| Should not be used | 0 |
| Has some problems | 0 |
| Doesn't work | 1 |
| Needs to be tested | 1 |
| Draft | 5 |
Members
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William Haynes
(owner)