According to railway timetable JAN SHATABDI – Passenger train starts from Trivandrum at
around 05:55 am and reaches Ernakulum at around 09:25 am. Rail distance from
Trivandrum to Ernakulum is around 200 km. Find out the velocity with which the train has
travelled to reach Ernakulum at 9:25 am.
Answers
Answer:
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Explanation:
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This article needs additional citations for verification. (June 2010
The track on a railway or railroad, also known as the permanent way, is the structure consisting of the rails, fasteners, railroad ties (sleepers, British English) and ballast (or slab track), plus the underlying subgrade. It enables trains to move by providing a dependable surface for their wheels to roll upon. For clarity it is often referred to as railway track (British English and UIC terminology) or railroad track (predominantly in the United States). Tracks where electric trains or electric trams run are equipped with an electrification system such as an overhead electrical power line or an additional electrified rail.

New railway track on bed made of concrete
The term permanent way also refers to the track in addition to lineside structures such as fences.
Structure
Rail
Rail lengths
Joining rails
Sleepers
Portable track
Layout
Maintenance