A spiral suitcase is an example of an inclined plane simple machine. The spiral shape of the suitcase helps to minimize the effort required to lift and move it by converting a vertical movement into a longer, more gradual slope.
sewing machine, typewriter and suitcase. mna im 1337 man im 1337!!!*
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
That you're a freak.
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
A simple machine.
no it is not a simple machine its a complex machine by Natalie cifuentes
its not a simple machine