gaspropane
Diesel engine
No. They are powered by internal combustion engines. Or by gas turbine jets.
Internal combustion gasoline or diesel engines power cars. Cars are also powered by electric motors.
They were powered by steam engines.
Planes powered by internal combustion engines came first.
Zeppelins were powered by multiple engines, typically internal combustion engines, such as large petrol (gasoline) engines. These engines provided the necessary thrust to propel the Zeppelin through the air.
If the lawnmower is not electric powered then is is probably operated by an internal combustion engine (petrol or diesel. Oddly enough, very early lawnmowers were steam powered, which means they were examples of external combustion engines.
Samuel Morey , an American engineer was the first one to get a patent for motorcycles designed with Internal Combustion Engines
They were powered by engines.
Train engines today are usually powered by diesel fuel, which is burned in conventional internal combustion diesel engines, which turn electric generators, which produce electricity that is used to drive electric motors that drive the wheels.
Forklift trucks are typically used in the construction business for a variety of applications. There are models of forklift trucks that are powered by gasoline and forklift trucks that operate on propane.
The engines were powered by boilers
Fuel gas powered internal combustion engines were first seen in 1806, In 1885 gasoline fuelled internal combustion engines were first seen, but the first large scale production line started by the Ford Motor Company in 1908 with the Model T