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Physics, 01.12.2021 03:40 rleiphart1
Ultrasound of intensity 1. 50\times 10^2~\mathrm{w/m^2}1. 50×10 2 w/m 2 is produced by the rectangular head of a medical imaging device measuring 3. 00 by 5. 00 cm. What is its power output?.
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Ultrasound of intensity 1. 50\times 10^2~\mathrm{w/m^2}1. 50×10 2 w/m 2 is produced by the rectangul...
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