The water in a river flows uniformly at a constant speed of 2.50 m/s between parallel banks 80.0 m apart. You are to deliver a package directly across the river, but you can swim only at 1.50 m/s. a) If you choose to minimize the time you spend in the water, in what direction should you head ? b) How far downstream will you be carried ? c) What If ? If you choose to minimize the distance downstream that the river carries you, in what direction should you head ?

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Projectile Motion