Paper aeroplane.
wheel and axle
a wheel an axle
Venetian blinds are made with pulleys.
A clock is two simple machines: Gears are placed in the back of the clockThe Wheel and Axle is located in the hands of the clock.
Force. example, a lever multiplies the force yuou can apply to an object.
A pulley isn't a kind of simple machine, it is a simple machine
A train is not a simple machine.
IT's NOT A SIMPLE MACHINE!
its not a simple machine
It is a simple lever.
Rope is not a simple machine on its own, it's a simple machine on a wheel and axle, then it's a pulley.
What kind of simple machine is a garage door
a compound machine is a combination of simple machines
lever
lever
It's a simple machine.
A lever