Adjust wavelength of radiation to emit electrons
Tag: KS5
Conical pendulum – vary speed, angle, see forces
Calculate force on object in Kuiper Belts
http://www.thephysicsaviary.com/Physics/APPrograms/GravitationalForceOnKuiperBeltObject/index.html
Change positive charge from diffuse to concentrated fire alpha particles
Helen rates this resource as Good
Simple simulation of effect, vary wavelength, p.d., metal
http://www.kcvs.ca/site/projects/JS_files/Photoelectric_Effect/PhotoElectric.html
Helen rates this resource as Good
Centripetal Force, angular velocity, rpm
http://www.thephysicsaviary.com/Physics/Programs/Games/QuickCircularCalculations/index.html
Change speed, see force of Sun on Earth
http://physics.bu.edu/~duffy/HTML5/gravitation_Earth_Sun.html
Rutherford Scattering
View alpha particle expt with different nuclei, change energy, view single nuclei, compare with plum pudding model
https://phet.colorado.edu/sims/html/rutherford-scattering/latest/rutherford-scattering_en.html
Helen rates this resource as Good
Circular motion
Change speed, radius, measure time
Race car around oval track – hard
http://www.physicsclassroom.com/Physics-Interactives/Circular-and-Satellite-Motion/Race-Track