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Solved: The hero of a western movie listens for an
Chapter 16, Problem 2DQ(choose chapter or problem)
QUESTION:
Problem 2DQ
The hero of a western movie listens for an oncoming train by putting his ear to the track. Why does this method give an earlier warning of the approach of a train than just listening in the usual way?
Questions & Answers
QUESTION:
Problem 2DQ
The hero of a western movie listens for an oncoming train by putting his ear to the track. Why does this method give an earlier warning of the approach of a train than just listening in the usual way?
ANSWER:Solution 2DQ