(no title)
orib | 17 years ago
Presumably, this was during a unit on areodynamics, and the idea was to demonstrate an understanding of areodynamics, and not to show that you can throw balls farther than you can throw planes.
If the teacher had asked for the object that would go farthest, instead of specifically asking for a paper plane, then you would have a point.
davidw|17 years ago
2. It wasn't during a unit on aerodynamics, and in any case, "the motion of air, particularly when it interacts with a moving object" is quite relevant to wads of paper, meteorites, missiles, arrows, helicopters, and various other objects that are not airplanes. It might have been a good opportunity to explore why something like my wad of paper would go farther than most planes, as well as the relative real world advantages of different things.