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A man driving a car toward a large vertical wall sounds his horn. The car is traveling at 81 km/h. The echo off the wall is heard by the man at a frequency of 958 Hz. What is the frequency of the cars horn

UNITED STATES / OCT 15, 2018 4:51 PM EST



You have the equation plug it in

UNITED STATES / OCT 15, 2018 6:01 PM EST
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UNITED STATES / OCT 15, 2018 4:57 PM EST
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UNITED STATES / OCT 15, 2018 4:57 PM EST
NlGGER CUNT

UNITED STATES / OCT 15, 2018 4:57 PM EST
NlGGER CUNT

UNITED STATES / OCT 15, 2018 4:57 PM EST
NlGGER CUNT

UNITED STATES / OCT 15, 2018 4:57 PM EST
NlGGER CUNT

UNITED STATES / OCT 15, 2018 4:57 PM EST
NlGGER CUNT

UNITED STATES / OCT 15, 2018 4:57 PM EST
NlGGER CUNT

UNITED STATES / OCT 15, 2018 4:57 PM EST