Physics, 08.04.2020 02:51 nikki319

The frequency of the siren of an ambulance is 900 Hz and is approaching you. You are standing on a corner and observe a frequency of 960 Hz. What is the speed of the ambulance (in mph) if the speed of sound is v

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The frequency of the siren of an ambulance is 900 Hz and is approaching you. You are standing on a c...