Recent content by Kosmos77

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    Relative Motion - River/Boat problem

    Homework Statement A boat takes 2.80 hours to travel 30.0 km down a river, then 4.50 hours to return. How fast is the river flowing Homework Equations Vac = Vab + Vbc The Attempt at a Solution I wasn't quite sure how to use the formula that the professor gave us which is above for...