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William Haynes on Reactions for beam with uniformly varying load 1 month, 2 weeks 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 month, 3 weeks ago

Saved a checkpoint:

Bug reported

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William Haynes on Friction: Range of values 2 1 month, 4 weeks ago

Saved a checkpoint:

Slightly randomiized the  slope, added a free body diagram to the advice, and cleaned  up advice a bit.

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William Haynes on Friction: Range of values 2 1 month, 4 weeks ago

Gave some feedback: Ready to use

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William Haynes on Friction: Range of values 2 1 month, 4 weeks ago

Gave some feedback: Needs to be tested

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William Haynes on Equilibrium of a rigid body: raise pole 1 month, 4 weeks ago

Saved a checkpoint:

Fix typography. 

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William Haynes commented on Moment of a force about a point 2 months ago

Minor changes only:  added diagram to advice, removed preamble script, replaced with a function.  Minor rewording to advice.

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William Haynes on Moment of a force about a point 2 months ago

Saved a checkpoint:

Prior to major revisions

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William Haynes on Opposing moments using Verignon's theorem 2 months ago

Saved a checkpoint:

Clean up typography

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William Haynes on Equilibrium of a rigid body: bell crank 2 months ago

Saved a checkpoint:

Cleaned up typography.