Physics, 04.11.2020 23:10, hannahhh565
How does Doppler ultrasound technology differ from ultrasound technology that does not use the Doppler effect?
A. Doppler ultrasound is based on absorption of sound, and other ultrasound technology is based on reflection.
B. Doppler ultrasound collects data from moving objects.
C. Doppler ultrasound creates images, but other ultrasound technology does not.
D. Other ultrasound technology creates images, but Doppler ultrasound does not.
Answers: 2
Physics, 22.06.2019 03:30, Bryanguzman2004
Two polarizers are oriented at 24.0∘ to one another. light polarized at a 12.0-degree angle to each polarizer passes through both. what is the transmitted intensity (%)?
Answers: 2
Physics, 22.06.2019 09:30, tsvijay121
Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec
Answers: 3
How does Doppler ultrasound technology differ from ultrasound technology that does not use the Doppl...
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