Big sized ones for example vinyl records or if u don't have those use Cd's.
Glue on an elastic (rubber) band. A thin film of bath sealant works well too.
Most modern passenger cars have split axles--which means that the wheels on each side are attached to separate shafts. This allows the left and right wheels to rotate at different speeds as the car turns, improving traction and tire life. A straight axle is just a straight bar, like the ones you'd find on a little red wagon...
A four wheel car can drive on two wheels. There are 1/4 mile drag cars that can do the 1/4 mile on just the two rear wheels. There are stunt car drivers that can drive a car on just the drivers side or passenger side wheels.
the wheels were painted the same color as the car.
with a pencil (before answer) well if you want to you can use some graph paper and make an scale drawing...it is really easy im doing it in industrial tech. You use a pencil, and some paper. Preferabally, graph paper. All you have to do is set your mousetrap car down, and start from the sideview. Then draw a front view, and a birds eye view.
You should use plastic only spray paint for them and then let them sit over night.
The more weight over the drive wheels, the more traction.
So the CD won't get messed up and scratched and provide traction.
because the wheel make the mousetrap go forward but without the wheels the mousetrap stays in one place
you want to place your mousetrap as far away from the back wheels as possible
4
the smaller the wheel the lesser the weight, the mousetrap car would go faster,
the best wheels for your mousetrap car are CD's because when your car takes off the wheels will spin and send your car into a foward rolling motion also the CD's are light soo it will help you win your science award:)
By transferring the spring energy to the drive wheels.
duct tape, mousetrap, wheels ( anything), pliers, end hooks, pop bottle ends,
If you are speaking of a car with traction control, it is the car letting you know the wheels are slipping and it has entered into traction control mode.
Use Cd's as wheels to make less friction
It is depended on the shape of the wheels to determine how much friction is applied.