Freight trains can produce only relatively small accelerations and decelerations. a) What is the final velocity of a freight train that accelerates at a rate of 0.0495 m/s² for 5 min, starting with an initial velocity of 4.55 m/s? 4. b) If the train can slow down at a rate of 0.051 m/s², how long will it take to come to a stop from this velocity? 4. Click on units for help with units. ********

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Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –