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Rhett Allain<p>New <a href="https://mastodon.social/tags/physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>physics</span></a> video - modeling elastics, inelastic, and plain collisions with <a href="https://mastodon.social/tags/vpython" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vpython</span></a> <a href="https://mastodon.social/tags/python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>python</span></a></p><p><a href="https://youtu.be/miqlwBXxWJE" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/miqlwBXxWJE</span><span class="invisible"></span></a></p>
Rhett Allain<p>How do you model a mass on a spring when the spring isn't massless? Here is a <a href="https://mastodon.social/tags/physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>physics</span></a> video with all the details using <a href="https://mastodon.social/tags/python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>python</span></a> <a href="https://mastodon.social/tags/vpython" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vpython</span></a> <a href="https://mastodon.social/tags/iteachphysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>iteachphysics</span></a> </p><p><a href="https://youtu.be/AuBaQLGe8kI" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/AuBaQLGe8kI</span><span class="invisible"></span></a></p>
Rhett Allain<p>New <a href="https://mastodon.social/tags/python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>python</span></a> <a href="https://mastodon.social/tags/physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>physics</span></a> video - creating a visualization of Faraday's law with <a href="https://mastodon.social/tags/vpython" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vpython</span></a> <a href="https://mastodon.social/tags/iteachphysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>iteachphysics</span></a> </p><p><a href="https://youtu.be/JbV7C9xXSIc" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/JbV7C9xXSIc</span><span class="invisible"></span></a></p>
Rhett Allain<p><a href="https://mastodon.social/tags/piday" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>piday</span></a> - maybe you've seen that animation that shows pi is irrational. Here's how to make something like that in <a href="https://mastodon.social/tags/vpython" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vpython</span></a> <a href="https://mastodon.social/tags/python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>python</span></a> </p><p><a href="https://youtu.be/bqs50GjWkcM" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/bqs50GjWkcM</span><span class="invisible"></span></a></p>
Jörg Kantel<p>Schlangenfraß: Video-Tutorials zum Wochenende</p><p>Da mein Programm für die nächsten Wochen oder gar Monate darin besteht, mindestens die ersten drei Kapitel aus Daniel Shiffmans »The Nature of Code« nach Python und Pygame zu portieren und um eigene Beispiele zu erweitern, habe ich mir zur Vorbereitung erst einmal ein paar Video-Tutorials herausgesucht, die ich Euch nicht vorenthalten möchte: <a href="https://kantel.github.io/posts/2025022101_python_video_tutorials/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">kantel.github.io/posts/2025022</span><span class="invisible">101_python_video_tutorials/</span></a> <a href="https://mastodon.social/tags/GameDev" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GameDev</span></a> <a href="https://mastodon.social/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> <a href="https://mastodon.social/tags/Pygame" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Pygame</span></a> <a href="https://mastodon.social/tags/Pymunk" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Pymunk</span></a> <a href="https://mastodon.social/tags/VPython" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VPython</span></a> <a href="https://mastodon.social/tags/Trinket" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Trinket</span></a> <a href="https://mastodon.social/tags/NatureOfCode" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NatureOfCode</span></a></p>
Jörg Kantel<p>Creative Coding, Simulationen und Generative Art: Video-Tutorials zum Wochenende</p><p>Zum Monatsende möchte ich meinen Feedreader und meine Notizen ein wenig aufräumen. Denn darin haben sich so viele interessante Video-Tutorials eingefunden, die ich Euch nicht vorenthalten möchte. Es sind Filme zu all den Themen, die in den letzten Wochen im Schockwellenreiter behandelt wurden oder behandelt werden sollten, aber meistens zu kurz kamen. <a href="https://kantel.github.io/posts/2025013101_video_tutorials/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">kantel.github.io/posts/2025013</span><span class="invisible">101_video_tutorials/</span></a> <a href="https://mastodon.social/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> <a href="https://mastodon.social/tags/P5js" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>P5js</span></a> <a href="https://mastodon.social/tags/CreativeCoding" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CreativeCoding</span></a> <a href="https://mastodon.social/tags/VPython" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VPython</span></a></p>
Rhett Allain<p>New <a href="https://mastodon.social/tags/python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>python</span></a> <a href="https://mastodon.social/tags/physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>physics</span></a> video - building a 3D animation of a half-atwood with a spring using <a href="https://mastodon.social/tags/Lagrangian" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Lagrangian</span></a> mechanics and <a href="https://mastodon.social/tags/sympy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sympy</span></a> (of course <a href="https://mastodon.social/tags/vpython" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vpython</span></a> too)</p><p><a href="https://youtu.be/wB_hs-Dhs3c" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/wB_hs-Dhs3c</span><span class="invisible"></span></a></p>
Rhett Allain<p>New <a href="https://mastodon.social/tags/python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>python</span></a> <a href="https://mastodon.social/tags/physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>physics</span></a> video - calculating the work using numerical line integrals and <a href="https://mastodon.social/tags/VPython" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VPython</span></a></p><p><a href="https://youtu.be/3tXHhj1uv9Q" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/3tXHhj1uv9Q</span><span class="invisible"></span></a></p>
VPython<p>From Bruce Sherwood just now:</p><p>“Many thanks to Ruth Chabay for creating much better, searchable VPython documentation!</p><p>(It is possible that you might need to clear the browser cache to get the Help.)”</p><p><a href="https://fosstodon.org/tags/ITeachPhysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ITeachPhysics</span></a> <a href="https://fosstodon.org/tags/VPython" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VPython</span></a> <a href="https://fosstodon.org/tags/WebVPython" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WebVPython</span></a></p>