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MMLU-Pro / 10291 / A train is traveling at a constant speed of 60 mph and is picking up water from…

Problem

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

question

A train is traveling at a constant speed of 60 mph and is picking up water from a trough between the rails. If it picks up 15,000 lb of water in 400 yd, determine the exact force and horsepower required.

category

physics

options

  1. 2750lbw and 500 hp
  2. 3000lbw and 475 hp
  3. 2900lbw and 465 hp
  4. 3200lbw and 510 hp
  5. 3100lbw and 495 hp
  6. 3025lbw and 484 hp
  7. 3500lbw and 550 hp
  8. 2800lbw and 450 hp
  9. 2500lbw and 400 hp
  10. 2600lbw and 415 hp

src

stemez-Mechanics

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Official source

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