A train with an initial velocity of 20m/s¹ is subjected to a uniform deceleration of 2ms−². The time required to bring the train to a complete halt is? By: Sunday|Published on: Nov 5|Categories: Physics JAMB| 0 comments A. 40s B. 10s C. 20s D. 5s Correct Answer: Option B – 10s Explanation t = v−u/a = 20−0/2 = 10s Users Also Read These:A body moving with uniform acceleration has two…A train has an initial velocity of 44m/s and an…An engine of a car of power 80 kW moves on a rough…The inverse of the time required for a wave to…During the same interval, it is observed that a…SEE ALSO To produce an enlarged and erect image with a concave mirror; the object must be positioned?