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A car starts from rest and moves with constant acceleration. Then the ratio of the distance covered by it in the nth second to that covered in n seconds is : |
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Answer» tion:Distance covered in n SECONDS is simply CALCULATED by 2nd equation of motion….. #Distance covered in nth second is DEFINE as distance covered from (n) to (n+1) second which COMES as s(nth)= (a/2)×(2n+1). Hence ratio will comes as (2n+1)/(n^2). |
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