the bulldozer works on many mechanisms and governors.the mechanisms used is the slider crank mechanism and crank-crank mechanismit uses hartung governor
It makes the names easier to remember.
The similarities are that simple and complex machines are both made up of simple machines
Compound machines are things that are made up of 1 or more simple machines. A screw isn't made up of any simple machines unless you count the screw as a simple machine.
compound machine
Lever.
a screw
all of them
There are four simple machines used to make the compound machine known as the lawn mower. These simple machines are the wheel and axle, the screw, the lever, and the wedge.
The two types of mechanical devices are simple machines and complex machines. Simple machines include tools like levers, pulleys, and screws, while complex machines are made up of multiple simple machines working together, such as engines or robots.
pulley and rope
A lever.