Simple machines are much easier to make than complex machines.
no
because they are very important to the world and we use them everyday such as a wheel and axle that are used on doorknobs.
a knife
inclined plane
The inclined plane is a simple machine because it can be used to use less force.
a machine that is simple to use
We use simple machines
a lot of people use the simple machine .
a common machine is two simple machine use to overcome on simple task
a machine is use in building
simple machine is a machine that is simple to use. :/
A ramp is a simple machine.
Increase Work
the purpose of having a simple machine is to make life easier
they use the simple machine.
no
Three