Want this question answered?
Increase downforce which improves traction.
The foil in front of the rear tires is there to proven air from getting under the rear tires and causing the tires to loose traction.
To illuminate a character by contrast.
The cross section geometry/shape of a wing is called as Airfoil in American English the same is called as Aero foil in British English.
Because the air-pressure under their Wings is greater than the air-pressure above their Wings. See the aero-foil.
shiny metal foil
it conducts the electricity in the cables
a foil? A character foil is a minor character who is used by the author to illuminate the main character's personality and some of his/her's weaknesses
~Ceppwo The purpose of plastic wrap and aluminum foil is for food, it helps the food to stay good, without the plastic wrap and aluminum foil, it would be harder for us to keep it good, and with out it, the food would mold faster . . . so there's your answer:)
The foil reflects the heat back to the radiator thus reducing convection off of the radiator.
There are two types of electric shavers; rotary blade or foil shaver. The foil used in the Braun shaver uses a series of knives located under a metallic foil. The foils purpose is to raise the hairs and guide them into the knives.
Most mirrors are made of glass with an aluminum foil behind them.