It doesnt!!
because the weight of your wheels and the size has wind Resistance on your car
The more weight over the drive wheels, the more traction.
No they are not.
Air resistance against the car as it travels and the friction of the wheels against the ground slows it down and so reduces the toy car's potential travelling distance The weight of the car\on the car, the slope of the ramp and the material the car lands on or on the ramp
yes
it depends on what the car is doing, everything is effected my gravity which is pushing down and the surface its touching(wheels to the pavement) is causing friction, then when its rolling you also have rolling mass and contact patch of the wheels and weight.. you need to be a little more specific
Yes, yes and yes.
Aerodynamics of the car, the size of the wheels, the weight of the car, and the size of the CO2 cartridge.
Because the axle is moving just as many rotations but since the wheels are bigger it's moving a greater distance. Because it's a big wheel, after all the string is gone, the wheels keep moving, which lets your car coast a longer distance.
Friction can have a slowing effect on the speed of a toy car. When the wheels of the car come in contact with the surface it is moving on, friction between the two surfaces can cause resistance, making it harder for the car to maintain its speed. The amount of friction depends on factors such as the type of surface and the weight of the car.
It Will probably be the amont of weight that that causes the wheels to rub against the wheel arch
The unsprung weight on a vehicle is the weight of the vehicle parts not supported by its suspension. Typically the wheels, axles and the differential. These are, in effect, in direct rigid contact with the road. The rest of the vehicle is held up by the suspension. Too much unsprung weight causes problems with stability.