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2007-09-10 19:27:34 · 3 answers · asked by eidnar 1 in Science & Mathematics Physics

3 answers

A computer program can flash an image on your screen and count how many milliseconds it takes you to hit the spacebar.

2007-09-10 19:34:31 · answer #1 · answered by Anonymous · 0 0

Check out these sites:
http://faculty.washington.edu/chudler/java/reacttime.html
http://www.topendsports.com/testing/reactiontest.htm
http://www.bbc.co.uk/science/humanbody/sleep/sheep/
http://www.fetchfido.co.uk/games/reaction/reaction_test.htm
http://members.iinet.net.au/~pontipak/redsquare.html

2007-09-10 19:42:47 · answer #2 · answered by Dan S 7 · 0 0

visit http://www.bbc.co.uk/science/humanbody/sleep/sheep/reaction_version5.swf

2007-09-10 19:34:36 · answer #3 · answered by Anonymous · 0 0

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