yes it is a simple machine...
the wind blowing on the wheel and axle makes it a simple machine
a pinwheel is a simple machine it is a wheel and axle
wheel and axle
wheel and axle
wheel and axle
because it is a fan
No, simple machine. It uses the spinning shaft to revolve a gear which powers a generator. Very simple.
windmill
wheel and axle
do windmills consist of kinetic and potential energy
A wind machine with blades is so called a wind turbine, or a windmill.
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