Chapter7: Light And Color
Section: Chapter Questions
Problem 24E: The speed of sound is 330m/s. If fireworks are 1.5km away, what is the length of the time delay...
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Select all of the technologies that use infrared light.
![Select all of the technologies that úse infrared light.
ear thermometer
O global positioning
O TV remote control
O restaurant food heat lamp](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb99832e2-64f5-4fd4-939a-7cfb55094c7e%2Fe32585d7-7be4-4b8f-8d6d-706dac04ce9f%2Fdwg3ym4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Select all of the technologies that úse infrared light.
ear thermometer
O global positioning
O TV remote control
O restaurant food heat lamp
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