3. Data for the ow rates of Pringle Creek in Salem, Oregon on 1 January;r 2(120 are given in cubic feet per second in the Excel le. In From the data, calculate the average flow rate on 1 J anuarj,r 2820. o If Pringle Creek is 1i} feet wide and 1.2 feet deep on average, ascertain a linear speed in feet per second. (keep a close eye on the units). In Use a sentence or two to explain the calculation you just did in the previous part. :- Construct a vector that models the velocity of the stream water ow if Pringle Creek ows 10 degrees north of west