Physics, 03.06.2021 18:00, alexis9263

During an investigation, students are using a radar gun to determine the speed of a moving automobile by measuring the difference in frequency
between emitted and reflected radar waves. Which of the following are they
most likely investigating?
A. Resonance
B. Diffraction
C. Refraction
D. Doppler effect

Answers: 3

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During an investigation, students are using a radar gun to determine the speed of a moving automobi...