Friction and Gravitational forces
yes
Yes, it keeps them on the road.
When it comes to tires, it allows the cars to corner, brake and accelerate better.
A burn out will ruin tires on race cars by burning up the rubber. The rubber of the tires will get worn from the friction of the pavement causing the tires to tear.
If race cars didn't race they wouldn't be race cars.
Cars don't get better gas or mileage.
Without gravity, and friction the race car would be flying everywhere and would slide off of the track.
Two kinds of friction affecting mousetrap cars are rolling friction, which occurs when the wheels of the car roll on a surface, and sliding friction, which occurs when the moving parts of the car rub against each other or the surface. Both types of friction can affect the speed and efficiency of the mousetrap car.
in many different ways including the whole braking system, but engine friction causes lose in MPG's because the engine is working against itself
The two types of friction affecting mouse trap cars are rolling friction, which occurs when the wheels of the car are in contact with the surface, and sliding friction, which occurs between the moving parts of the car, such as the axles and the mousetrap mechanism. These frictional forces can affect the efficiency and speed of the mouse trap car.
friction