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Mariasde233

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Mariasde233

The Doppler Effect

The mean velocity of blood flow in the aorta during systole is 1.5 × 10–2 m / s. What is the frequency change in an instrument with a signal frequency of 105 Hz? (speed of sound in blood, 1570 m / s)....
21:47 Mon 15th Feb 20215 answers, last by mibn2cweus 23:04 Mon 15th Feb 2021

Only 1 question