Question: When you drop a rock into a well, you hear the splash 1.5 seconds later. (a) How deep is the well? (b) If the depth

When you drop a rock into a well, you hear the splash 1.5 seconds later.

(a) How deep is the well?

(b) If the depth of the well were doubled, would the time required to hear the splash be greater than, less than, or equal to 3.0 seconds? Explain.

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