126.Distance travelled by a stone falling freely from rest in the last – InterviewSolution

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1.	126.Distance travelled by a stone falling freely from rest in the last second of its motion is equal to the distance travelled in first 3 seconds of its motion. Find the total time of journey.
Answer» 126.Distance travelled by a stone falling freely from rest in the last second of its motion is equal to the distance travelled in first 3 seconds of its motion. Find the total time of journey.

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