10 free AFCT practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
AFCT Practice Test 15Tutor mode
Question 1 of 10
Mechanical Comprehension
Water completely fills the pipe shown and flows from left to right. In the wide section, whose diameter is 6 in, the water moves at 4 ft/s. How fast does the water move in the narrow section, whose diameter is 3 in?
Pipe that narrows
Water fills the pipe completely and flows from the wide section into the narrow section.