Math problems are hard!

Two ducks walked into a bar.

The first duck weighed 7.3 pounds; the second duck 8.2 pounds. The bartender turns to the first duck and asks, “How’s your day?” The first duck replied: “In 1969 the price of 5 kilograms of flour was $0.75. In 1970 the price was increased 15 percent. In 1971, the 1970 price was decreased by 5 percent. What was the price of 5 kilograms of flour in 1971?”

The bartender asked the second duck, “How about you? How’s your day?” The second duck responded: “The Moon in Scorpio trines Jupiter today, infusing all relationships with a buoyant and happy energy.”

To which the bartend responds, “Our special today is Duck Soup.” At which point the two ducks fly over the bartender and poop on him.

What is the airspeed velocity of the duck poop accounting for wind resistance and drag (be sure to take into account both liquid and solid flow velocity)?

For extra credit: What were the ducks names?