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1) You walk 400.0 meters due south and then 300.0 meters due east. What was your average velocity if it took 22.00 minutes to make the entire walk? Make your answer in m/s. (Remember the difference between vectors and scalars). (10 points) 2) A drag racer accelerates from a dead stop and crosses the finish line (0.250 miles down the track) 3.90 seconds later. What was the racer's average acceleration in that 4 mile? Make your answer in feet/second>. (10 points) 1 mile = 5280 feet 3) An archer shoots an arrow parallel to the ground from a height of 1.9 meters. The arrow flies at 100 meters per second. How long after releasing the arrow will the arrow hit the ground? Make your answer in seconds. (10 points)