By simple batteries ranging from 1.5 to 16Vand DC motors for movement.
Only toy cars.
your mother, trebek.
Toy cars can be push along or self powered. If self powered that may be clockwork or battery powered electrically driven. All cars move forwards or backwards due to some force. Clockwork cars have the same wind up and release that any windup clock has. Battery powered cars use a small battery to power an electric motor to drive the wheels.
There are many battery powered children's cars, such as Ferrari models, Trucker models and Beetle models. They are available from Argos, Wilkinsons and other good toy/children stores.
There were gasoline powered cars, electric powered cars and steam powered cars available then.
Cars powered by water
about 1-2 inch sheet of wood depending on how big the car is
They are available in almost any higher end toy store. As far as production vehicles, there are currently none available.
The original hot wheels cars are very durable toy cars. You son should nto be able to break this toy cars.
Yes. These types of cars are called Hybrid Cars. No, Hybrids are dual fueled cars, not solar. The surface area of an automobile would not allow for the collection of more then a few hundred watts of power. A solar powered car would not move more then a few feet each day if street legal. There are some toy cars made to drive cross country. They are too light and unsafe to be street legal. Solar powered cars are not a possible technology currently and will probably never be.
Solar powered cars are cars that are powered by the sun. when the sun is not out the car will not start, when the sun is out, it will start!
Battery powered cars use a small battery to power an electric motor to drive the wheels.