Please explain and show your work for each question

ti} Consider a virtual world that has two buildings, one car and one military combat vehicle. Assume that the car has four 1wheels and one steering wheel that move independently, and the military combat vehicle has ti wheels. one steering wheel and one turret that move independently. Draw the nested space hierarchy tree for our virtual world. 7) How would the tree change if the turret blew up the car and 2 wheels flew of the car?8) A tank is positioned at (3|), 5|], ID] in our level and rotated counterclockwise 6G\" in the y axis. H" the turret is at (I'D. 343'. {l} to the center of the tank. What is the world position of the turret