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 Three-force body method: triangle 9 months, 1 week ago

Saved a checkpoint:

Cleaned up typography.

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William Haynes on V-M 5: Symmetric parabolic loading 9 months, 3 weeks ago

Saved a checkpoint:

Now \simplify[fractionNumbers] works.

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William Haynes on V-M 5: Symmetric parabolic loading 9 months, 3 weeks ago

Gave some feedback: Ready to use

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William Haynes on Moment of a Force: using Verignon's Theorem 9 months, 3 weeks ago

Saved a checkpoint:

Clean up typography.

William Haynes published Moment Balance 9 months, 3 weeks ago

William Haynes published Moment Balance 9 months, 4 weeks ago

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William Haynes on Moment Balance 9 months, 4 weeks ago

Gave some feedback: Ready to use

William Haynes created Moment Balance 9 months, 4 weeks ago

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William Haynes on Equilibrium of two particles: Cylinders in a trough 9 months, 4 weeks ago

Saved a checkpoint:

Fixed some typography problems.

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William Haynes on Vector addition: tip-to-tail method 10 months ago

Saved a checkpoint:

Improved typography.

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William Haynes on Vector addition by summing scalar components 10 months ago

Saved a checkpoint:

Revised diagram to consistently call the forces A, B and C.  

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William Haynes on Vector addition by summing scalar components - easy 10 months ago

Saved a checkpoint:

Revised diagram to allow dragging of the components.  Revised logic to ensure that the vectors don't intersect.

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William Haynes on Vector addition by summing scalar components - easy 10 months ago

Saved a checkpoint:

prior to change

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William Haynes commented on Vector addition by summing scalar components - easy 10 months, 1 week ago

Fixed typography for vectors.

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William Haynes on Arbitrary components 10 months, 1 week ago

Saved a checkpoint:

Replaced diagram, greatly simplified the logic

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William Haynes on Arbitrary components 10 months, 1 week ago

Saved a checkpoint:

Prior to working on an improved version.

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

Saved a checkpoint:

Prior to cleanup

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

Gave some feedback: Ready to use

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

Gave some feedback: Should not be used

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William Haynes commented on Equilibrium of a particle: hanging weight 10 months, 2 weeks ago

Cleaned up parts, gave parts names.