Physics, 16.03.2022 15:40 finlchey3860

Two trucks with sirens move toward you from opposite directions, each emitting a 1000 Hz sound. Truck 1 moves at 20 m/s and truck 2 moves at a slower speed. The speed of sound is 340 m/s. 16. You are stationary and observe a beat frequency of 26 Hz from the two sounds. How fast is truck 2 moving

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