Cool Stuff The complementary and elliptic properties of parabolic trajectories livescience — May 28, 2018 4 comments Thecomplementary and elliptic properties of parabolic trajectories gifs
Are the dots placed on the peak of each parabola? That was what I assumed, but to my eye, it doesn’t look like that is true for the ones on the bottom of the eclipse. Reply
[mp4 link](https://g.redditmedia.com/NP0gS1h2IOIaNTqIOyOhX7x0rK3cV5FCiSz4w6oidwQ.gif?fm=mp4&mp4-fragmented=false&s=834114dd06f83a87651c4ba642f9bb18) — This mp4 version is 95.47% smaller than the gif (660.67 KB vs 14.24 MB). — *Beep, I’m a bot.* [FAQ](https://np.reddit.com/r/anti_gif_bot/wiki/index) | [author](https://np.reddit.com/message/compose?to=MrWasdennnoch) | [source](https://github.com/wasdennnoch/reddit-anti-gif-bot) | v1.1.2 Reply
Anyone got a similar gif where they all go the same height? Would be great for teaching SUVAT in 2D. Reply
Are the dots placed on the peak of each parabola? That was what I assumed, but to my eye, it doesn’t look like that is true for the ones on the bottom of the eclipse.
[mp4 link](https://g.redditmedia.com/NP0gS1h2IOIaNTqIOyOhX7x0rK3cV5FCiSz4w6oidwQ.gif?fm=mp4&mp4-fragmented=false&s=834114dd06f83a87651c4ba642f9bb18)
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This mp4 version is 95.47% smaller than the gif (660.67 KB vs 14.24 MB).
—
*Beep, I’m a bot.* [FAQ](https://np.reddit.com/r/anti_gif_bot/wiki/index) | [author](https://np.reddit.com/message/compose?to=MrWasdennnoch) | [source](https://github.com/wasdennnoch/reddit-anti-gif-bot) | v1.1.2
Anyone got a similar gif where they all go the same height? Would be great for teaching SUVAT in 2D.
What is the formula for the former ellipse of dots?