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What is n in river man problem for minimising drift? In reln \(cos\theta = \frac {1}{n}\)
Updated Tue, 30 Jul 2019 04:39 pm


A particle has a initial velocity u and acceleration a = \(at^3\) where A = constant and t = time then its final velocity is
Updated Tue, 30 Jul 2019 03:31 pm