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

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William Haynes on Equilibrium of a particle: Rope and pulley 6 days, 9 hours ago

Saved a checkpoint:

corrected bug in solution algorithm 

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William Haynes on Equilibrium of a particle: four forces 1 week, 1 day ago

Saved a checkpoint:

Added marking algorithm so that alternate angle descriptions are marked correctly

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William Haynes on Method of Joints: Symmetric Truss 2 weeks, 3 days ago

Saved a checkpoint:

replaced geogebra_file() with geogebra_applet()

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William Haynes on V-M 5a: Arbitrary parabolic loading 2 weeks, 3 days ago

Saved a checkpoint:

replaced geogebra_file() with geogebra_applet()

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William Haynes on V-M 5: Symmetric parabolic loading 2 weeks, 3 days ago

Saved a checkpoint:

replaced geogebra_file() with geogebra_applet()

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William Haynes on Reactions for beam with uniformly varying load 2 weeks, 3 days ago

Saved a checkpoint:

replaced geogebra_file() with geogebra_applet()

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William Haynes on Vector addition by summing scalar components - easy 2 weeks, 3 days ago

Saved a checkpoint:

Replaced geogebra_file() with geogebra_applet() to work around bug 

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William Haynes on Vector addition by summing scalar components - easy 1 month ago

Saved a checkpoint:

Bug Reported, applet not loading

William Haynes published Method of Joints: Symmetric Truss 5 months, 1 week ago

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William Haynes on Method of Joints: Symmetric Truss 5 months, 1 week ago

Gave some feedback: Ready to use

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William Haynes on Method of Joints: Symmetric Truss 5 months, 1 week ago

Gave some feedback: Needs to be tested

William Haynes created Method of Joints: Symmetric Truss 5 months, 2 weeks ago

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William Haynes on V-M 1: Concentrated forces 7 months, 1 week ago

Saved a checkpoint:

fixed see comment on range

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William Haynes on V-M 1: Concentrated forces 7 months, 1 week ago

Saved a checkpoint:

new bug

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William Haynes on Moment Balance: see-saw 7 months, 1 week ago

Saved a checkpoint:

fixed bug too many parens

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William Haynes on Moment Balance: see-saw 7 months, 1 week ago

Saved a checkpoint:

New bug

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William Haynes on Rectangular components: P to R 7 months, 1 week ago

Saved a checkpoint:

Fixed new bug in theta_for_student.  too many parens

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William Haynes on Sine and Cosine rules 7 months, 1 week ago

Saved a checkpoint:

Somehow broken

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William Haynes on Reactions for beam with uniformly varying load 1 year ago

Saved a checkpoint:

SImplified logic, improved and imbedded diagram.

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William Haynes on Reactions for beam with uniformly varying load 1 year ago

Saved a checkpoint:

Bug reported