Q4 Sound Waves 10 Points Q4.1 5 Points A train approaches you at a velocity of 18.5 m/s. Its whistle is rated at 494 Hz.

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Q4 Sound Waves 10 Points Q4.1 5 Points A train approaches you at a velocity of 18.5 m/s. Its whistle is rated at 494 Hz.

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Q4 Sound Waves 10 Points Q4 1 5 Points A Train Approaches You At A Velocity Of 18 5 M S Its Whistle Is Rated At 494 Hz 1
Q4 Sound Waves 10 Points Q4 1 5 Points A Train Approaches You At A Velocity Of 18 5 M S Its Whistle Is Rated At 494 Hz 1 (42.82 KiB) Viewed 26 times
Q4 Sound Waves 10 Points Q4.1 5 Points A train approaches you at a velocity of 18.5 m/s. Its whistle is rated at 494 Hz. Calculate the frequency you will hear as the engineer sounds the whistle. Q4.2 5 Points You see a flash of lightning. 5.5 seconds later you hear a sharp crack of thunder. How far away (in meters) was the lightning strike that produced this thunder?
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