Question

question 3 of 10 which three careers use technologies that apply the doppler effect? a. doctor specializing in circulation b. military c. meteorologist d. restaurant worker

Explanation:

Doctors use Doppler ultrasound for blood flow. Military uses radar (Doppler radar for speed detection). Meteorologists use Doppler radar for weather (e.g., storm movement). Restaurant workers don't use Doppler - effect technologies.

Answer:

A. Doctor specializing in circulation, B. Military, C. Meteorologist