Content
| Advanced | |
| Basic | |
| Engineering Statics Chapter Exercises | |
| Homework Sets | |
| 180 items | |
| Moment of a Force: using the definition of a moment | 19 Feb 2026, 8:25 p.m. |
| Opposing moments using Verignon's theorem | 19 Feb 2026, 1:52 p.m. |
| Moment Balance: Hoist a pole | 17 Feb 2026, 5:20 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 Moment Balance: see-saw 4 years, 5 months ago
Gave some feedback: Ready to use
William Haynes created Moment Balance: see-saw 4 years, 5 months ago
William Haynes commented on Vector Addition: no diagram 4 years, 5 months ago
Clarified the advice to show how direction of R from x-axis is calculated.
William Haynes commented on Parallelogram Rule: Pull Stake 4 years, 5 months ago
Fixed error in advice. Angles were swapped in LOS, step 2.
William Haynes on Vector addition: parallelogram rule 4 years, 5 months ago
Saved a checkpoint:
Removed dummy variable after bugfix by Christian.
William Haynes on Parallelogram Rule: Pull Stake 4 years, 5 months ago
Saved a checkpoint:
replaced {applet} call in statement with {geogebra_applet(...)} which is more reliable upon resume.
with {applet}, the ggb diagram didn't redraw when resuming.
William Haynes on Parallelogram Rule: Pull Stake 4 years, 5 months ago
Saved a checkpoint:
Fixed Typo
William Haynes on Vector addition: parallelogram rule 4 years, 5 months ago
Saved a checkpoint:
Fixed problem with JME function LOC() by defining a varable named "C" otherwise error message.
William Haynes commented on Vector addition: parallelogram rule 4 years, 5 months ago
After selecting show answer, "try another question" doesn't work
William Haynes commented on Parallelogram Rule: Pull Stake 4 years, 5 months ago
Fixed. Thanks!
Ben Brawn commented on Parallelogram Rule: Pull Stake 4 years, 5 months ago
Corresponding has a typo in it
William Haynes published Parallelogram Rule: Pull Stake 4 years, 6 months ago
William Haynes on Parallelogram Rule: Pull Stake 4 years, 6 months ago
Gave some feedback: Ready to use
William Haynes created Parallelogram Rule: Pull Stake 4 years, 6 months ago
William Haynes published 02. Parallelogram Rule and Vector Components 4 years, 6 months ago
William Haynes on 02. Parallelogram Rule and Vector Components 4 years, 6 months ago
Gave some feedback: Ready to use
William Haynes on Parallelogram Rule 4 years, 6 months ago
Gave some feedback: Ready to use
William Haynes published Parallelogram Rule 4 years, 6 months ago
William Haynes created Parallelogram Rule 4 years, 6 months ago
William Haynes created 02. Parallelogram Rule and Vector Components 4 years, 6 months ago
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)