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MMLU-Pro / 11539 / Water, used as a cooling agent, is flowing at a speed of 0.02 m/sec through a…

Problem

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

question

Water, used as a cooling agent, is flowing at a speed of 0.02 m/sec through a pipe of 3.0 m length and 2.54 cm diameter. The wall surface temperature is maintained at 80°C. If the water enters at 60°C, calculate the temperature at the exit.

category

engineering

options

  1. 72.95°C
  2. 73.95°C
  3. 70.95°C
  4. 71.95°C

src

stemez-HeatTransfer

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Source and history

upstream_id / Original problem ID
11539
task_id
569440f4-6be3-5782-b067-65f20d03d332
task_key
default--test--11539
task_revision_id
1
config / split
default / test

Official source

initial import