Square 1 flashes every second, square 2 every two
seconds, square k every k seconds. Press
to begin the sequence.
- How long will it take for squares 1 thru 4 to flash green simultaneously?
- How long would it take for squares 1 thru 5 to turn green
simultaneously?
- How long before all 6 turn
green simultaneously?
- How many hours would it take for 11 consecutive squares (viz.,
square 11 flashes green every 11 seconds) to light
simultaneously?
Important Note: The LED display
seems to be
too lethargic
in Netscape. You may need to view this page with Internet Explorer for
better observation
of the patterns; also CPU speed affects timing of the counter.
Have
fun! If you know of a better way to create this exercise, please let me know.
--Mike C.
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