# Help with physics engine

**URL:** <https://forum.makecode.com/t/help-with-physics-engine/30663>\
**Category:** Help\
**Created:** [September 18, 2024, 2:28am UTC](https://forum.makecode.com/t/help-with-physics-engine/30663 "2024-09-18T02:28:32Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![codecat1](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/codecat1/32/29634_2.png) [@codecat1](https://forum.makecode.com/u/codecat1)\
**Post date:** [September 18, 2024, 2:28am UTC](https://forum.makecode.com/t/help-with-physics-engine/30663/1 "2024-09-18T02:28:32Z")

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Hi. I’m making a physics engine, but I can’t figure out how it would work. Can someone please help  
[physics engine](https://arcade.makecode.com/S01066-45330-77408-01165)  
thanks

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**Author:** ![top\_hat\_lord](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/top_hat_lord/32/33469_2.png) [@top\_hat\_lord](https://forum.makecode.com/u/top_hat_lord)\
**Post date:** [September 19, 2024, 2:51am UTC](https://forum.makecode.com/t/help-with-physics-engine/30663/2 "2024-09-19T02:51:25Z")

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What exactly do you need help with? and by that, what kind of physics are you making? physics for people, objects, one specific thing or something else?

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<div class="post-metadata">

**Author:** ![codecat1](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/codecat1/32/29634_2.png) [@codecat1](https://forum.makecode.com/u/codecat1)\
**Post date:** [September 20, 2024, 4:09am UTC](https://forum.makecode.com/t/help-with-physics-engine/30663/3 "2024-09-20T04:09:46Z")

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Well, I need a way for gears to react to each other, so if one spins, the other would as well. Also I need help with rubber band physics.