A body covers 12m in 2nd second and 20m in 4th second. how much distance will it covers in 4th second after 5th second?
Asked by Snehal Pillai2nd August 2012, 1:09 PM
Answered by Expert
FOr a body doing accelerated motion, it covers 12 meters between the 2nd and 1st second, and 20 m between 4th and 3rd second. thus we are required to find the distance it covers between 9th and 8th second.
Let initial veocity be u and let accleration be a.
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