Why the sky is blue (and sunsets aren't)
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Why the sky is blue (and sunsets aren't)
Rayleigh scattering without the maths — mostly.
2d ago 4 0
Physics explained for people who think they hate physics.
Former university lecturer, now teaching in plain English. Weekly explainers, worked problems and a monthly 'ask me anything' for subscribers.
This is a fictional demo creator used to show how FanSee works.
Why the sky is blue (and sunsets aren't)
Rayleigh scattering without the maths — mostly.
Worked problem set: circular motion
Eight problems with step-by-step solutions.
Revision cheat sheet: waves & light (PDF)
Two pages that cover the whole topic.