Ilmanvastuksen
Ilmanvastus, also known as aerodynamic drag, is a force that opposes the motion of an object through the air. It arises from the interaction between the object's surface and the air molecules it displaces. This force is a significant factor in many areas, including transportation, sports, and the design of projectiles.
The magnitude of ilmanvastus depends on several factors. These include the speed of the object, where drag
In practical terms, reducing ilmanvastus is a key goal in designing efficient vehicles like cars, airplanes,