Name: ACI: SPH3U 2D Kinematics Assignment [3. A man is walking inside a railway boxcar at 3.0 mJ's[N] relative to the boxcar. The boxcar is rolling along a ferryboat at 5.0 m/s [S] relative to the ferryboat. The ferryboat is heading north at 4.0 m/s. What is the velocity of the man relative to (a) the ferryboat? (b) the water? 14. A girl is going for a morning jog on the deck of a ship is running toward the bow (front) at 2.2 m/s while the ship is traveling north at 7.5 m/s. a. What is the velocity of the jogger relative to the water? b. When the girl jogs toward the back of the ship at the same speed, what is her velocity relative to the water? c. What is her velocity when she jogs at the same speed toward the east side of the ship? 15. A man inside a plane ying at 400 km/h [W] fires a gun eastward at with a muzzle velocity of 450 km/h. What is the velocity of the bullet relative to the ground? Page 14 of 24