A complex machine.
A train is not a simple machine.
A fulcrum is a part of a simple machine, the lever. Without the fulcrum what is left of the simple machine can no longer increase the applied force and is no longer a simple machine.
yes a door knod is a simple machine
A spade is a simple mechanical (tool) machine.
No, a lever is a simple machine that makes life easier. An hourglass is a glass container tapered in the center with sand in the bottom, and is used to tell time. They are not the same thing.
An airplane is not a simple machine. A lever is a simple machine. A wheel is a simple machine. Any machine that can be described by a mathematical formula is a simple machine.
A pulley isn't a kind of simple machine, it is a simple machine
simple machine
simple machine
Its a simple machine which can crush any complex machine
yes it is a simple machine... the wind blowing on the wheel and axle makes it a simple machine
yes , its a simple machine
No,its a Simple Machine
A baseball is not a simple machine
No. It is a compound machine. It is made of simple machines.
no it is not a simple machine its a complex machine by Natalie cifuentes