William Haynes
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William's activity
William Haynes published Friction: block on block 2 2 years, 9 months ago
William Haynes on Friction: block on block 2 2 years, 9 months ago
Gave some feedback: Ready to use
William Haynes published Friction: block on block 1 2 years, 9 months ago
William Haynes on Friction: block on block 1 2 years, 9 months ago
Gave some feedback: Ready to use
William Haynes on Chapter 9 Exercises 2 years, 9 months ago
Saved a checkpoint:
Added 5 Friction problems from Vladimir Vingoradov
William Haynes on Friction: Range of values 2 2 years, 9 months ago
Saved a checkpoint:
Replaced diagram with Geogebra diagram, Changed answers to use Quantities extension.
William Haynes on Friction: block on block 1 2 years, 9 months ago
Saved a checkpoint:
Redrew Diagram, changed to use Quantities Extension
William Haynes on Machine: Pliers 2 years, 9 months ago
Gave some feedback: Ready to use
William Haynes on Machine: Pliers 2 years, 9 months ago
Gave some feedback: Ready to use
William Haynes on Friction: Range of values 1 2 years, 9 months ago
Saved a checkpoint:
Replaced Diagram, changed numeric answers to quantities.