How deep is the hole, 1. A spelunker (cave explorer) drops

How deep is the hole

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Reference no: EM13986614

1. A spelunker (cave explorer) drops a stone from rest into a hole. The speed of sound is 343 m/s in air, and the sound of the stone striking the bottom is heard 1.57 s after the stone is dropped. How deep is the hole?

Reference no: EM13986614

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How deep is the hole : 1. A spelunker (cave explorer) drops a stone from rest into a hole. The speed of sound is 343 m/s in air, and the sound of the stone striking the bottom is heard 1.57 s after the stone is dropped. How deep is the hole?

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