At)d) A bullet is fired into a mud bank and penetrates (120t - 3600t^2 – InterviewSolution

1.	At)d) A bullet is fired into a mud bank and penetrates (120t - 3600t^2)meters in t seconds after impact. Calculate maximum depth ofpenetration.
Answer» a bullet is fired into mud bank and penetrates (120t-3600t^2)mts.in t after second after impact.calculate the maximus depth of penetration

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