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It is for my project in sch and i was ask to provide info about it

2006-10-19 14:54:56 · 1 answers · asked by rayboyboy 1 in Education & Reference Homework Help

1 answers

infrared is a type of light, not sound, therefore, I think you mean ultrasound. You can find one at vexrobotics.com

2006-10-19 16:43:28 · answer #1 · answered by lightning_bots 2 · 0 0

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