Yes, certainly. Look at the multiplicity of drive mechanisms, gears, drums, steering clutches, even specialized axles and differentials in some cases. Four arms might be ideal to conn a big Hammerhead!
a lever and a wedge make up an ax...............
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.
all of them
a screw
Lever.
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
Yes, certainly. Look at the multiplicity of drive mechanisms, gears, drums, steering clutches, even specialized axles and differentials in some cases. Four arms might be ideal to conn a big Hammerhead!
lever and pulley
A compound machine.
Rims and tires
wheel and axle