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.
Yes, If the car is rear wheel drive you have to have the rear wheels on the dollie. Front wheel drive you need the front wheels on the dollie
The gears on a car provide the power to drive the wheels.
they both drive and have wheels and they both have drive trains.
Wheels.
a zapcar
through a transmission and drive shaft
For the drive wheels on most cars - the rear wheels on a rear-wheel drive car, or the front wheels on a front-wheel drive car. There is a "limited slip differental", a set of gears connected to the driveshaft and axles. For the non-driven wheels on your car -- the front wheels on a rear-wheel drive car, the back wheels on a front-wheel drive car -- this is not an issue. There is no connection between them, so they spin independently. But the driven wheels are linked together so that a single engine and transmission can turn both wheels. If your car did not have a differential, the wheels would have to be locked together, forced to spin at the same speed. This would make turning difficult and hard on your car: For the car to be able to turn, one tire would have to slip. With modern tires and concrete roads, a great deal of force is required to make a tire slip. That force would have to be transmitted through the axle from one wheel to another.
To make it easier for humans to drive a car.
5 - 4 to drive and one to steer
By transferring the spring energy to the drive wheels.
As long as their the right size.