Mathematics, 19.10.2021 14:20 babygirl226

A boat can be rowed at →vBW = 7.5 km/h in still water. Think & Prepare1. In all the questions below, think about motion from the point of view of an observer on the boat and the point of view of an observer on the shore.(a) How much time is required to row 1.7 km downstream (East) in a river moving →vWS = 3.4 km/h relative to the shore?Time required to row 1.7 downstream =30min(b) How much time is required for the return trip?Time for the return trip

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A boat can be rowed at →vBW = 7.5 km/h in still water. Think & Prepare1. In all the questions...