Change k, m, A, g, see x /t graph
http://www.thephysicsaviary.com/Physics/Programs/Labs/OscillationLab/index.html
Change k, m, A, g, see x /t graph
http://www.thephysicsaviary.com/Physics/Programs/Labs/OscillationLab/index.html
Pendulum waves in 2D
Doppler Effect
Change variables, see x/v/a, and KE/PE graphs
Helen rates this resource as good
Change l, m, g, See x, v, a, E/t
Conservation of energy
http://physics.bu.edu/~duffy/HTML5/block_and_pulley_energy.html
Use angular accerlation to deduce mass on disc
https://app.pivotinteractives.com/activities/58e7bf74d5a7cb00118c97d9/preview
Change k, m, see energy bar charts
change system and see bar charts
http://physics.bu.edu/~duffy/HTML5/Atwoods_machine_with_pulley_energy.html
Helen rates this resource as good
Torque and angular acceleration