Question

A canoe has a velocity of 0.410m/s southeast relative to the earth. The canoe is on a river that is flowing at 0.510m/s east relative to the earth. Find the magnitude of the velocity v⃗ c/r of the canoe relative to the river

Answer 1

draw the diagram.

.410SE=.510E+V

V= .410*.707S+.410*.707E-.510E

combine

Answer 2

just leave it
....such hard questions wont b asked...