Spiderman is swinging back and forth in front of an office building window looking for the Green Goblin. At t= 2s, he is at one end of his swing 12 feet to the right of this window. At t=6s, he at the other end of his swing 12 feet to the left of the window. Let t =0 be the time he swings by a window where a worker notices him..Assume that the positive direction is to the right.

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.