1. The problem statement, all variables and given/known data A canoe has a velocity of 0.470m/s southeast relative to the earth. The canoe is on a river that is flowing at 0.490 m/s east relative to the earth.Find the magnitude of the velocity Vc/r of the canoe relative to the river. there is a graph: Vr/e pointed directly on the x axis to the right (positive) and Vc/e pointed 45 degrees down between x positive and y negative axis. 2. Relevant equations 3. The attempt at a solution I found the east component first; V=V0*cos 45=0.47*cos45=0.332m/s V cr=V-Vcriver=0.332m/s-0.490m/s=-0.158 since we need magnitude it's 0.158, however the answer is wrong. Could you please point out my mistakes? Thank you!