1. The problem statement, all variables and given/known data A cow runs in a straight line, moving 108 m east in 16.4 seconds. It then turns and runs 93 m north in 7.64 seconds. a) What was the cow's average speed over the whole trip? b) What was the cow's average velocity over the whole trip? 2. Relevant equations average speed = total distance traveled / time average velocity = displacement / time 3. The attempt at a solution a) average speed = (108 m + 93 m) / (16.4 s + 7.64 s) = 8.36 m/s b) average velocity = (108 m - 93 m) / (16.4 s + 7.64 s) = I keep getting the wrong answer for average velocity ... what am i doing wrong? It says on my hw the right answer is 5.93 m/s northeast Thanks!