简单的卡文迪许实验3D模型

Simple Cavendish Experiment Model

2024-04-29 20:46:16

使用说明

所有模型资源均由用户上传分享，内容来源于网络公开资源
侵权投诉：通过抖音私信 @jobsfan 联系我们（需附版权证明），24小时内处理
模型将通过邮件发送（5分钟内自动发货），感谢理解带宽压力

关于费用

我们是爱好者共建社区，为维持服务器成本，每个模型收取微量费用（仅覆盖基础开支）。我们承诺最低成本运营，感谢您的支持！

扫码手机访问

抖音私信 @jobsfan

Summary

This is a very simple model of the Cavendish Experiment, performed in 18thC England by Henry Cavendish. The premise is that the attraction between the larger and smaller balls causes the balance bar to sway in a small but measurable fashion, making it possible to measure the force of gravitational attraction and the gravitational constant.

If someone wanted to make a higher fidelity model, I would focus on making a true torsion wire (that freely spins) holding up the balance bar. I also used 1 inch and 1/4 inch bearings for the balls (ie a 4:1 size ratio) because that was what I had on-hand. The actual experiment used balls with a 6:1 ratio.