App based on reaction time

[Taifun]

see my answer here

Calculating Reaction Time

welcome... this seems to be a great task for some homework... as a start it would help to learn some basics concerning the reaction time take a look into the Clock component http://ai2.appinventor.mit.edu/reference/components/sensors.html#Clock see also https://community.appinventor.mit.edu/t/guide-how-to-use-the-clock/21742 A very good way to learn App Inventor is to read the free Inventor's Manual here in the AI2 free online eBook http://www.appinventor.org/book2 ... the links are at …

good luck with our homework...
I will close this thread... let's use one thread for this homework only...

Taifun