 |
 |
 |
 |
|
||||
|
||||
How DRAG effects flight • • •The air offers different resistance or drag to objects of different shapes. The flat plate has a greater amount of drag than a ball and the stream lined or air foil has the least drag. All airplanes are designed using stream lined parts to reduce drag and increase speed.
|
The flat plate has the largest drag • • • Right? All airplanes are stream lined to reduce drag • • • Right? A ball has a lower drag than a flat plate • • • Right? |
