Waves and Sounds

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Traveling Sound Waves: Take Me Out to the Ballgame

WAVES-ZKTYHA

While at a baseball game, you are sitting in the bleachers $230 m$ from home plate. When listening to a radio of the game where the microphone is right next to home plate, you can hear the crack of the bat in the radio before you hear it in the stadium.

What is the delay between when you hear the sound on the radio vs. when you hear it directly from the bat? The air temperature is $24^\circ C$.