Physics, 07.03.2020 04:18 wajdi554roblox
Brain surgery. Surgeons can remove brain tumors by using a cavitron ultrasonic surgical aspirator, which produces sound waves of frequency 23.0 kHzkHz . What is the wavelength of these waves in air
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=wavelength
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Brain surgery. Surgeons can remove brain tumors by using a cavitron ultrasonic surgical aspirator, w...
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