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Author: Helen Reynolds
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Pull block to show F vs t graph for static/kinetic friction
http://www.thephysicsaviary.com/Physics/Programs/Labs/ForceFriction/index.html
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Helen rates this resource as Good
https://phet.colorado.edu/sims/html/friction/latest/friction_en.html
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Rub surfaces together, see atoms/temp rise
https://phet.colorado.edu/sims/html/friction/latest/friction_en.html
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Helen rates this resource as good
Coefficient of friction
https://serc.carleton.edu/dmvideos/players/block_slides_ra.html?hide_banner=true
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Categories
Equilibrium of three forces
Forces in equilibrium
http://www.walter-fendt.de/html5/phen/equilibriumforces_en.htm
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Change friction, drag see effect on forces, terminal velocity
https://simbucket.com/rocketsled/
N.B. Preview is created automatically, doesn't always work and may capture splash screens.
Helen rates this resource as Good
Se D/T, V/T graphs for rocket launch, with forces
https://simbucket.com/2stagerocket/
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Change weight, size of parachute, see change in terminal velocity
https://simbucket.com/skydivingtpc/
N.B. Preview is created automatically, doesn't always work and may capture splash screens.
Helen rates this resource as Good