change system and see bar charts
http://physics.bu.edu/~duffy/HTML5/Atwoods_machine_with_pulley_energy.html
Helen rates this resource as good
change system and see bar charts
http://physics.bu.edu/~duffy/HTML5/Atwoods_machine_with_pulley_energy.html
Helen rates this resource as good
Conservation of energy
Equilibrium
angle vs time
Angular momentum
Angular momentum
add vectors and see resultant
https://phet.colorado.edu/sims/html/vector-addition/latest/vector-addition_en.html
See force on rail as it moves through a field
http://physics.bu.edu/~duffy/HTML5/EM_railgun.html
Helen rates this resource as Good
See spiral path of particle in magentic field, change, rotate view
F = Bil rail gun – change V, metal, rail separation
http://www.thephysicsaviary.com/Physics/Programs/Labs/RailGunLab/index.html