Box on a Vertical Oscillating Spring - Geogebra App
GeoGebra link: https://www.geogebra.org/m/ev62ku7w Students can explore how varying frequency and amplitude of the vertical oscillation of a platform could cause an object resting...
August 2018
PV Diagram for an Ideal Gas
GeoGebra link: https://www.geogebra.org/m/xyqhfvyw Applying the 1st Law of Thermodynamics to 4 simple changes on an ideal gas, students can check their understanding using this...
Geogebra App for Kinematics
As one of the first topics in A-level physics, kinematics introduces JC students to the variation of velocity and displacement with acceleration. Very often, they struggle with...
Geogebra Apps for Gravitation
GeoGebra link: https://www.geogebra.org/m/hzfyjejx GeoGebra link: https://www.geogebra.org/m/jmqytcsc
Wavefront
In order to help students visualise a wavefront, a 3-D image is usually used to show the imaginary line joining particles in phase. I created the GeoGebra apps below to allow...
Graphs of a Progressive Wave - Geogebra App
GeoGebra link: https://www.geogebra.org/m/f7faw3r6 This simple Geogebra app allows students to observe the oscillation of a particle perpendicular to the direction of energy...
Centre of Gravity and Stability - Geogebra App
This Geogebra app allows students to explore how the position of the centre of gravity as well as the width of its base affect the stability of an object.
Velocity-Displacement Graph of a Simple Harmonic Oscillator - Animation
This animation is made using Geogebra. It shows the instantaneous velocity and displacement vectors of a particle undergoing simple harmonic motion while tracing its position on...
Velocity of a Wave - Simulation
Try using the values in this simulation to find the velocity of this wave! Let me have your answer in the comment section! Update on 21 August 2018: The latest iteration of this...