1. The problem statement, all variables and given/known data A bird flies from Lesser Slave Lake in northern Alberta to Dore Lake in northern Saskatchewan. The birds displacement is 800.0 km [E 7.5deg S]. The bird then flies from Dore Lake to Big Quill Lake, Saskatchewan. This displacement is 400.0 km [E 51deg S]. The total time of the flight is 18.0 hours. Determine the bird's total distance traveled total displacement average speed average velocity 2. Relevant equations Very many kinematic equations ∇Velx = Vfx - Vix ∇Vely = Vfy - Viy ΔVel = √Vx^2 + Vy^2 Etc.