Content
| Advanced | |
| Basic | |
| Engineering Statics Chapter Exercises | |
| Homework Sets | |
| 180 items | |
| Vector addition of three forces | 22 Feb 2026, 3:36 a.m. |
| Particle Equilibrium: Use slopes to find components | 22 Feb 2026, 3:13 a.m. |
| Vector Addition: no diagram | 21 Feb 2026, 9:39 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 Parallel Axis Theorem: semi and quarter circles 6 years, 9 months ago
Gave some feedback: Needs to be tested
William Haynes published Method of joints: cantilever truss 6 years, 9 months ago
William Haynes on Method of joints: cantilever truss 6 years, 9 months ago
Gave some feedback: Ready to use
William Haynes created Method of joints: cantilever truss 6 years, 9 months ago
William Haynes on Parallel Axis Theorem: common shapes 6 years, 9 months ago
Gave some feedback: Needs to be tested
William Haynes on Parallel Axis Theorem: common shapes 6 years, 9 months ago
Saved a checkpoint:
replaced quadrant function without using atan2
William Haynes on Parallel Axis Theorem: common shapes 6 years, 9 months ago
Gave some feedback: Has some problems
William Haynes on Parallel Axis Theorem: common shapes 6 years, 9 months ago
Saved a checkpoint:
broken with V4
William Haynes on Crossbuck frame 6 years, 9 months ago
Gave some feedback: Needs to be tested
William Haynes on Equilibrium of a rigid body: beam and pulley 6 years, 9 months ago
Gave some feedback: Needs to be tested
William Haynes on Equilibrium of a rigid body: bell crank 6 years, 9 months ago
Gave some feedback: Needs to be tested
William Haynes on Equilibrium of a rigid body: raise pole 6 years, 9 months ago
Gave some feedback: Needs to be tested
William Haynes on Moment of inertia: 2 channels and 2 plates 6 years, 9 months ago
Gave some feedback: Needs to be tested
William Haynes on Centroids by integration 6 years, 9 months ago
Gave some feedback: Needs to be tested
William Haynes on Three-force body method: Triangle 6 years, 9 months ago
Gave some feedback: Needs to be tested
William Haynes on Resultant of a force-couple system 6 years, 9 months ago
Gave some feedback: Needs to be tested
William Haynes on Frame: A-frame Difficulty 2 6 years, 9 months ago
Gave some feedback: Needs to be tested
William Haynes on Method of sections: Howe Truss 6 years, 9 months ago
Gave some feedback: Needs to be tested
William Haynes on Moment of inertia: semicircle and hole 6 years, 9 months ago
Gave some feedback: Needs to be tested
William Haynes on Frame: A-frame Difficulty 3 6 years, 9 months ago
Gave some feedback: Needs to be tested
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)