For students in college or high school.

It is always free and tested on college classes ....


If you're like me, a little tired of conversion tables, tap Speed ​​is for you!
Forget the times, calculations conversions distance / stopwatch / km / h and give instant speed to your students during the race.
Projects, contracts like race profiles can be analyzed quickly using statistics or charts.
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OBJECTIVES

Know in real time travel speed and thrill that it provides (immediate return, no need to wait endless calculations once the race).

Check your ads and analyze race profile quickly
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Tag your circuit with markers located at equal distances and start the race.
The pulse on the smartphone or tablet to each beacon passage gives you instant:
- The speed in km / h,
- The deviation from the advertised speed
- The% error.

You can run the distance by cutting or not your lap into equal parts.
You can run time by asking students to run to the first tag after the end of the race (in this case, consider putting short intervals).

The STATISTICS AVERAGE part gives you the whole race:
The speed, duration, distance and percentage error.

A GRAPHIC lets you view the race profile quickly.

Thus, released a tedious collection of data and their calculations, you can concentrate on the essentials.
The different gaits and sensations arising and their control.

OTHER POSSIBLE USE
Hedges: Measuring the time spent on each interval.
Tap on each hurdle attack support. 4 speeds are accessed on each interval.

WARNING!
Though invisible, a clock runs continuously in the background .... After tests on several machines, it may appear slight differences in order 0.1Km / h on the 6 races' by the power of processors. .. always use the same machine if you want to certify.

I look forward to your feedback!


There his little brother for users of the VMA here:

https://play.google.com/store/apps/details?id=appinventor.ai_epspasteur.tapvitesseVMA