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MMLU-Pro / 9063 / A stone is dropped into a well and the splash is heard two seconds later. If…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

A stone is dropped into a well and the splash is heard two seconds later. If sound travels 1100 ft/sec, what is the depth of the well?

category

physics

options

  1. 50.6 ft
  2. 80.6 ft
  3. 30.6 ft
  4. 70.6 ft
  5. 90.6 ft
  6. 100.6 ft
  7. 110.6 ft
  8. 40.6 ft
  9. 120.6 ft
  10. 60.6 ft

src

stemez-Mechanics

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Source and history

Official source

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