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Physics, 07.08.2019 20:20 RandomLollipop
Apolice car moving at 36.0 m/s is chasing a speeding motorist traveling at 30.0 m/s. the police car has a siren that emits sound at 3550 hz. what is the frequency that the motorist hears?
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Apolice car moving at 36.0 m/s is chasing a speeding motorist traveling at 30.0 m/s. the police car...
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