You are attempting to row across a stream in your rowboat. Your paddling speed relative to still water is 3.0m/s(i.

You are attempting to row across a stream in your rowboat. Your paddling speed relative to still water is 3.0m/s(i.e., if you were to paddle in water without a current, you would move with a speed of3.0m/s). You head off by rowing directly north, across the stream

Now assume that the stream flows east at 4.0 m