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4 years ago

15

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?

1 answer:

hammer [34]4 years ago

7 0

The input : the light sees the cat running (running) by, the output : the light turns on

Are there any numbers ?

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3 years ago

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(there is an attachment)

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