22g black sheet metal
people fix cars in hopes to get paid to fix them, or to buy them cheap, fix them, and sell them, high.
Low processing costs for high structural rigidity
F1 cars today use carbon fibre brakes, all metal materials on f1 cars are made from carbon fibre to save weight
Gas, coal,oil,metal,iron ore
Weight. Plastic is much lighter.
Iron is the metal that is used to make domestic cars but sport cars or F1 cars might be made of carbonfiber
remove as much space touching the surface which will cause friction.
fix cars
cars are the same in every country
From a flooring installer, I would say replace the tile however you may be able to fix the scratch with some of the stuff they use to fix scratches on cars....
They are very safe cars the metal they use for the cars is strong and when you crash it gets pushed in but its safe ALL volvos are safe
Usually a wire welder is used to fix the body on older cars, although using metal for the body has become a thing of the past. Lead (yup actual lead)was used to not only build but repair most cars in the 60's and 70's.