4. A scuipin is on the southern side of Pringle Creek and wants to swim across the stream to a point on the other side two feet upstream. A fast scuipin can swim about 2.5 feet per second. I Construct a velocity vector that describes how the scnlpin should swim to reach its goal. Imagine that you're the sculpiu. Notice that you'll need to aim further upstream because you'll get swept downstream by the current. The challenge is to determine the angle. - Describe your strategy in words to buiid the vector in the previous part. o Create a sketch of the stream and the sculpin's path, indicating the vectors involved