PickVidsWhat keeps a train on the track?
Why it was recommended
Here's a great explanation by Richard Feynman
Recommendationfrosted-flakes · Original
What it covers
A short clip of Richard Feynman explaining how a train stays on its tracks, through the conical shape of wheels and how it handles curves without differentials. It is for a general viewer who does not plan to take a prerequisite first.
Video details
- Channel
- BoreMeScience
- Length
- 2 min 27 sec
- Year
- 2009
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