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. 

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William Haynes on Equilibrium of a particle: hanging weight 1 year, 10 months ago

Saved a checkpoint:

Prior to cleanup

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William Haynes on Perpendicular distance between a point and line 1 year, 10 months ago

Gave some feedback: Ready to use

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William Haynes on Perpendicular distance between a point and line 1 year, 10 months ago

Gave some feedback: Should not be used

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William Haynes commented on Equilibrium of a particle: hanging weight 1 year, 11 months ago

Cleaned up parts, gave parts names.

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William Haynes commented on Equilibrium of a particle - equilibrium equation method 1 year, 11 months ago

Cleaned up advice and latex.

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William Haynes commented on Equilibrium of a particle: four forces 1 year, 11 months ago

Cleaned up advice section, using simplify to make equations better

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William Haynes on Equilibrium of a particle: four forces 1 year, 11 months ago

Saved a checkpoint:

Replaced answer part with seemingly identical part, and no longer get the error. Not sure why.  Edited statement.

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William Haynes on Equilibrium of a particle: four forces 1 year, 11 months ago

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William Haynes on Equilibrium of a particle: four forces 1 year, 11 months ago

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checkpoint

William Haynes published 3D Equilibrium: Hanging Plate 1 year, 11 months ago

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William Haynes on 3D Equilibrium: Hanging Plate 1 year, 11 months ago

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William Haynes created 3D Equilibrium: Hanging Plate 1 year, 11 months ago

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William Haynes on Equilibrium of a rigid body: truss 2 years, 2 months ago

Saved a checkpoint:

Turned off debug mode (oops), and edited the ggb applet to turn off gridlines and scale.

Jay McCormack on Vector addition by summing scalar components - easy 2 years, 3 months ago

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Cyril Crua commented on V-M 1: Concentrated forces 2 years, 7 months ago

Many thanks for these excellent resources. I think there may be an inconsistency in sign convention in this and other beam exercises, as the shear and moment signs don't seem to match those in http://engineeringstatics.org/VM_sign_convention.html 

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William Haynes commented on 16. Equivalent Systems, Resultants 2 years, 7 months ago

Added question: equivalent force couple system on bracket

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William Haynes on Equivalent Force-couple system: Bracket 2 years, 7 months ago

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William Haynes on Equilibrium of a rigid body: beam and pulley 2 years, 8 months ago

Saved a checkpoint:

Properly italicized variables, reformatted advise.