The coasting retardation is around_________________?
Correct answer: A. 0.16 km phps
- A. 0.16 km phps
- B. 1.6 km phps
- C. 16 km phps
- D. 40 km phps
Explanation
During coasting, train resistance produces only a small deceleration, typically around 0.16 km/h/s. Values such as 1.6 or 16 km/h/s would represent unrealistically severe retardation for coasting.
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