Ok, so the story goes, I was out running and I came across an old abandoned well.
Fascinated, I attempted to spit in it, to determine how deep it was.
I counted the seconds, and then tried to remember the equations for a falling body. It is distance equals one half of the gravitational constant (because I was on earth at the time, near the surface; which I recommend, you really should try it) times time distance squared.
So that nets you meters, but then you have to convert to ft because I don't think in meters, and I couldn't remember if you divided or multiplied by three point three...
Anyhow, this app does all the math for you.
Just spit or drop a rock or piece of dirt, count the number of seconds until it hits the bottom and enter into app.
Just, please, do not drop any object on any other object that might care. No people, cars, etc.
I will not be held responsible if you do.
免費玩Spit Tracker APP玩免費
免費玩Spit Tracker App
Spit Tracker APP LOGO
Spit Tracker APP QRCode
| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 未知 | Android Google Play | 1.2 App下載 | 免費 | 1970-01-01 | 2015-04-23 |
