Physics, 09.12.2019 17:31 omojay3103
Which of the following is a technological application of sound? a. a microwave that quickly heats up food b. a digital camera that records color and intensity of light in a pattern c. a high definition receiver that provides a very sharp television picture d. a sonogram machine that examines babies before birth
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Which of the following is a technological application of sound? a. a microwave that quickly heats u...
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