Coal Mine Rescue Field Test 5
Taken from the 2018 Kentucky River Mine Rescue Contest held in Hazard, Kentucky


Progress Indicator:
Question 5 of 10

5.  A medium-velocity (or "regular") anemometer is for measuring velocities from __________ to ___________ feet per minute.

Choices:
  1. 100 to 1,000
  2. 130 to 3,000
  3. 110 to 1,500
  4. 120 to 2,000


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