Metal
skateboards dont have plastic wheels there a rubber called urathane and cars dont have metal or plastic and its for riding faster and smoother and a car has big rubber ones so it can ride over large things like children
Either will make your car faster.
generally it's galvanized steel.. but There are many different materials used to make a car. There is metal, aluminum, glass, carbon fiber, & plastic just to name a few. Then you have the many types of metal - cast iron, forged steel, sheet metal, and a metal fiberglass blend. The interior uses cloth, leather, and several different kinds of plastic.
Metal, plastic , rubber , and nylon.
Metal, plastic, leather, and iron. I think depending on what car you are making and what part of the car it is.
Emblems? plastic or pot metal chrome plated?
Yes. If you make it out of plastic or fiberglass it will reach higher speeds then if it was made out of metal
To remove a melted plastic bag from the bottom of a car, let the car cool down a bit, but not completely. Take a metal knife and chip the plastic gobs off.
Either there is some ferromagnetic material in it, or given a large enough magnetic field, some plastics are paramagnetic, and are weakly attracted to magnetic fields. If this is something you have observed, however, it's probably due to some metal in the car, as the magnets required to observe paramagnetism are truly huge.
There is no way we can claim that plastic is better than metal. We can't say that it is worse either. The point is that without knowing how to compare, we can not claim one or the other. Properties of most types of plastic. 1 Low density. 2 Light weight. 3 Easy to form. 4 Cheap But these properties makes plastic better only if this is what we are after. Plastic is not generally as strong as metal. Plastic is not as durable as metal... although it depends on its use. By combining metal with plastic, we get strength and durability. Just think of a car with paint versus a car without paint.
You would apply force to the accelerator to make the car go faster.
Well the main difference is that a car is made out of plastic, and a truck is made out of metal.