- Circular Motion
- Electrical Safety
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- Photoelectric Effect
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Category Archives: Unit 2
Diffraction, Diffraction through gaps, Interference patterns – two sources, Calculating interference patterns, Calculating interference patterns – directly between sources Calculating interference patterns – in front of one source. Download the notes. Download the videos. Links: pHET Wave interference Interference of … Continue reading →
Standing waves in strings, Speed of waves in strings, Standing waves in strings – other harmonics, Beats, Open ended pipes, Open ended pipe harmonics, Closed pipes, Closed pipes harmonics, Harmonics & timbre, Spectral analysis Download the notes. Download the video.
Sound waves, Wave equations, Speed of sound, The Ear, Speed of sound, Sounds are waves, Intensity, Pitch, Timbre. Download the notes. Download the video. Links: http://www.walter-fendt.de/ph14e/stlwaves.htm http://en.wikipedia.org/wiki/Ear
Which way will the balloon move as the car changes it motion?
Why do mirrors appear to flip images horizontally but not vertically?
The physics behind rainbows and surprising facts about rainbows.