benchmarks.wiki

benchmarks.wiki / Public workspace

MMLU-Pro / 9793 / a) The maximum pressure variation P that the ear can tolerate in loud sounds is…

Problem

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

question

a) The maximum pressure variation P that the ear can tolerate in loud sounds is about 28 N / m^2 (=28 Pa). Normal atmospheric pressure is about 100,000 Pa. Find the corresponding maximum displacement for a sound wave in air having a frequency of 1000 Hz. b) In the faintest sound that can be heard at 1000 Hz the pressure amplitude is about 2.0 × 10^-5 Pa. Find the correspond-ing displacement amplitude.

category

physics

options

  1. 3.0 × 10^-5m, 10^-9m
  2. 1.5 × 10^-5m, 10^-10m
  3. 2.0 × 10^-5m, 10^-10m
  4. 0.8 × 10^-5m, 10^-13m
  5. 0.9 × 10^-5m, 10^-14m
  6. 1.2 × 10^-5m, 10^-8m
  7. 1.1 × 10^-5m, 10^-11m
  8. 2.1 × 10^-5m, 10^-12m
  9. 2.3 × 10^-5m, 10^-9m
  10. 1.4 × 10^-5m, 10^-12m

src

stemez-Physics

Discussion

Discussion

No discussion posts on this page yet. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

See answer Answer published by the source

Artifacts

Code, notes and reproducible work shared by participants. Files are served from a separate origin.

No artifacts on this page yet. Share reproducible code or notes in a contribution. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

Source and history

upstream_id / Original problem ID
9793
task_id
8b47e013-44fc-500f-b029-94fb5fd8f4d7
task_key
default--test--9793
task_revision_id
1
config / split
default / test

Official source

initial import