Freefall Depth Stopwatch|工具線上App不用買

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【免費工具App】Freefall Depth Stopwatch-APP點子

Freefall Depth Stopwatch is two apps in one:

1. A stopwatch: you can measure the depth of a cliff, a well or a hole by dropping an object and measuring its falling time.

Simply press the button as you drop the object.

On impact press the button again.

Done! Depth, time and even impact Speed are displayed.

It’s ideal for mountain climbers, scouts, cave explorers and other adventurers!

2. A calculator: by selecting the falling object and then pressing on Depth, Speed or Time to calculate the remaining values. You won’t find another app in the market that is able to calculate all three with air-resistance (or not).

To calculate fall ignoring air resistance simply select in the object list “No air resistance”.

Keep in mind that objects falling through the atmosphere have a terminal speed depending on their surface area and their weight. With no air everything falls with the same acceleration with no terminal speed.

It’s Ideal for student and teachers who want to verify their results of school exercises and experiments.

KEY FEATURES:

-Can calculate freefall with/without air-resistance.

-Internal super high precision, scientifically correct calculations.

【免費工具App】Freefall Depth Stopwatch-APP點子

-Its fast and very responsive.

-You can use volume button as trigger if you like.

-Press on Depth, Speed or Time to calculate other two values.

- Set units feet or meter.

- Its freeee, full and NO TRIAL version.

If you found a bug or want an improvement, Please give a good Score, so we have a good motivation to continue improving the app!

【免費工具App】Freefall Depth Stopwatch-APP點子

Have Fun!!!

PS: Humans are not “falling” objects! 

About the requested Permissions:

android.permission.ACCESS_NETWORK_STATE and

android.permission.INTERNET - We use both only for unobtrusive Ads from Admob.

android.permission.WAKE_LOCK" – To prevent the screen from turning off during measurements.

【免費工具App】Freefall Depth Stopwatch-APP點子

免費玩Freefall Depth Stopwatch APP玩免費

免費玩Freefall Depth Stopwatch App

Freefall Depth Stopwatch APP LOGO

Freefall Depth Stopwatch LOGO-APP點子

Freefall Depth Stopwatch APP QRCode

Freefall Depth Stopwatch QRCode-APP點子
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
1.3
App下載
免費
1970-01-012015-04-20
台灣 TaiwanAndroid
Google Play
1.3
App下載
免費
2013-12-292015-01-14
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