68.6k views
2 votes
15 POINTS! HELP!!

The Doppler effect is used in police car to measure _______?

a) temperature
b) weather
c) speed
d) reckless driving

2 Answers

4 votes
The answer to this question is:
c. speed

hope this helps
User Serkanozel
by
7.1k points
2 votes
C. Speed they used a radar gun to measure speed

User Josee
by
7.2k points