The sled's speed is 6.00 m/s at the beginning of this interval. Calculate the sled's speed after sliding 44.2 metersuphill from that instant, starting from Wnet = Kf - Ki. After I calculated I came to the conclusion that Wnet= 4840 J ki= 796 J kf= 5640 J. What is the sleds final speed using one of the kinematic equations below

Kinematics: constant acceleration in 2D Ax=(Vix+ vax)At Ax = v.At+ a At Vfx = Vix + a, At , 2 V fx 2 + 2a, Ax = Vix + Ay = ?( vy + V By) At Ay =vyAt + ha, At2 Vfy = Viv + aAt V fy = Viy 12 + 2ay Ay