Image the blood's speed? [No That i
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![An echocardiogram can measure the Doppler shift of the sound reflected from flowing
blood. A sound wave of 5 MHz is used to image the heart and a shift of 100 Hz is detected
from a region of flowing blood. What is the blood's speed? [Note: The speed of sound in heart
tissue is about 1500 m/s.]
*Clarification: The frequency is shifting up. That is, the new fewquency is (5MHZ + 100 Hz).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F777811b0-9857-4611-b8ff-573db624e864%2F2c1eee74-cc1b-4fd9-ae65-a5d268873cfe%2F4bwdt3_processed.jpeg&w=3840&q=75)
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