the bulldozer works on many mechanisms and governors.
the mechanisms used is the slider crank mechanism and crank-crank mechanism
it uses hartung governor
a lever and a wedge make up an ax...............
Wheel,axle, and leaver
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.
Vacuum cleaners are a good example of suction cups.
The simple machines in gumball machine, vary from the type of gumball machine. There can be inclined planes, levers, and a wheel.
a screw
Lever.
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.
A lever.
wheel and axle
pulley and rope
A wheel and axle, and a lever make up a stroller
Rims and tires
lever and pulley
A compound machine.
wheel and axle