Speed

January 9, 2006

The Cities and Transportation Set can be used to find out if a car is going slowly or too fast.
We made some changes to the Speed trap program. (First set vi properties in security to Unlocked.)
Now we can see the number of tenths of seconds it took to go from the first slight sensor to the second.

Put a task split in to save the timer reading to the red container and display.
A way to see the readings is to use Interrogate RCX and read the red container.


The car was changed.

The ramp height was changed.

The class tried out getting as close to 11 tenths of seconds as possible.

LEGO  Links of Linda Hamilton hamilton@marshall.edu