Question: Glenda drops a coin from ear level down a wishing well. The coin falls a distance of 7.00 m before it strikes the water. If

Glenda drops a coin from ear level down a wishing well. The coin falls a distance of 7.00 m before it strikes the water. If the speed of sound is 343 m/s, how long after Glenda releases the coin will she hear a splash?

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