Biology
novaaulia
2015-11-20 02:56:57
Please Help!!!! You have a motion security light by your door. A cat run across it and the light turns on. What is the input of this system and what is the output?
ANSWERS
Sandman61697
2015-11-20 07:44:01

The input should be the movement of the cat, which results in the output; Lights.

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