This is because aerodynamic resistance increases with the square of speed, requiring higher forces to push the air out of the way. (tesla.com)
«We found that the Brazuca ball had more aerodynamic resistance at wind speeds between 50 and 70 km / h, compared with the Jabulani ball. (sciencedaily.com)
Aerodynamic blades feature on the outer edges of the rear window, and the floating rear wing, integrated rear spoiler and spoiler lip reduce aerodynamic resistance. (topspeed.com)