Exam (elaborations)
SPI PRACTICE EXAM QUESTIONS AND ANSWERS GRADED A 2024
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Sound waves are: - longitudinal, mechanical The speed of sound in soft tissue is closest to: - 1,500 m/s The frequency closest to the lower limit of ultrasound is: - 15,000 Hz Which is not an acoustic variable? - intensity The effects of soft tissue on ultrasound are called: - acoustic ...
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