# Testing Gravity

**URL:** <https://forum.babylonjs.com/t/testing-gravity/4344>\
**Category:** Questions\
**Created:** [July 8, 2019, 3:27am UTC](https://forum.babylonjs.com/t/testing-gravity/4344 "2019-07-08T03:27:15Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Ronald\_Avendano](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/ronald_avendano/32/3168_2.png) [@Ronald\_Avendano](https://forum.babylonjs.com/u/Ronald_Avendano)\
**Post date:** [July 8, 2019, 3:27am UTC](https://forum.babylonjs.com/t/testing-gravity/4344/1 "2019-07-08T03:27:15Z")

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Hi folks, i m trying to simulate gravity for this sample, works for first boxes to stop falling over the ground, but how could make that the boxes fall over other boxes…

[https://www.babylonjs-playground.com/#I1JFKG#17](https://www.babylonjs-playground.com/#I1JFKG#17)

Thx, since i meet babylon.js i loved javascript more than ever…

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**Author:** ![Deltakosh](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/deltakosh/32/26635_2.png) [@Deltakosh](https://forum.babylonjs.com/u/Deltakosh)\
**Post date:** [July 8, 2019, 3:35pm UTC](https://forum.babylonjs.com/t/testing-gravity/4344/2 "2019-07-08T15:35:42Z")

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Hey! and welcome 🙂

What about just using the physic engines we support directly?  
[https://doc.babylonjs.com/how\_to/using\_the\_physics\_engine](https://doc.babylonjs.com/how_to/using_the_physics_engine)

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<div class="post-metadata">

**Author:** ![Ronald\_Avendano](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/ronald_avendano/32/3168_2.png) [@Ronald\_Avendano](https://forum.babylonjs.com/u/Ronald_Avendano)\
**Post date:** [July 8, 2019, 3:44pm UTC](https://forum.babylonjs.com/t/testing-gravity/4344/3 "2019-07-08T15:44:02Z")

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Thanks, i’ll read more about physics engine.