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Posted: **Wed May 18, 2022 9:13 am**

: Your Healher What Frequency In Hk Is Received By A Person Watching An Oncoming Ambulance Moving At 100 Km H And Emi 1 (11.81 KiB) Viewed 77 times

YOUR HEALHER (*) what frequency in HK) is received by a person watching an oncoming ambulance moving at 100 km/h and emitting a steady 600 r sound from its siren? The speed of sound on this day is HE In) What trecuency is ) co the receive after the ambulance has passed? ev A 15