William Haynes

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    William Haynes published Moment Balance: Hoist a pole 4 years, 5 months ago

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    William Haynes on Moment Balance: Hoist a pole 4 years, 5 months ago

    Gave some feedback: Ready to use

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    William Haynes copied E1Q2c: Moment Balance: Hoist a pole to Moment Balance: Hoist a pole 4 years, 5 months ago

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    William Haynes published Moment Balance: see-saw 4 years, 5 months ago

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    William Haynes on Moment Balance: see-saw 4 years, 5 months ago

    Saved a checkpoint:

    Initial problem.

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    William Haynes on Moment Balance: see-saw 4 years, 5 months ago

    Gave some feedback: Ready to use

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    William Haynes created Moment Balance: see-saw 4 years, 5 months ago

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    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. 

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    William Haynes commented on Parallelogram Rule: Pull Stake 4 years, 5 months ago

    Fixed error in advice.  Angles were swapped in LOS, step 2.

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    William Haynes on Vector addition: parallelogram rule 4 years, 5 months ago

    Saved a checkpoint:

    Removed dummy variable after bugfix by Christian.

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