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MMLU-Pro / 11301 / A submarine-launched missile, 1 m diameter by 5 m long, is to be studied in a…

Problem

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

question

A submarine-launched missile, 1 m diameter by 5 m long, is to be studied in a water tunnel to determine the loads acting on it during its underwater launch. The maximum speed during this initial part of the missile's flight is 10 m s^-1. Calculate the mean water tunnel flow velocity if a 1/20 scale model is to be employed and dynamic similarity is to be achieved.

category

engineering

options

  1. 300 m s^-1
  2. 60 m s^-1
  3. 500 m s^-1
  4. 150 m s^-1
  5. 200 m s^-1
  6. 100 m s^-1
  7. 250 m s^-1
  8. 350 m s^-1
  9. 50 m s^-1
  10. 400 m s^-1

src

stemez-FluidMechanics

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Source and history

upstream_id / Original problem ID
11301
task_id
af7803e6-ad31-578e-9f59-f571553ccf50
task_key
default--test--11301
task_revision_id
1
config / split
default / test

Official source

initial import