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toilet
a pully ,whell and axle,lever, wege thees
Scientifically, there are no literal "machines," in your mouth. There is mechanical and chemical digestion that occurs in your mouth. The enzymes are chemical. The mechanical are your teeth. Hope this helps.
screwdriver(lever), screw(screw), flagpole(pulley)
On the camshaft of automobiles Vending machines
toilet
a screw
scissor
The wheel and axle simple machine and the lever simple machine are both found in typewriters.
No one invented the peanut. It is a plant, and food. Therefore it is found in nature.
It wasn't invented but it was discovered from nature aka someone found a pineapple tree :)
No one invented the peanut. It is a plant and it is food and therefore found in nature.
They are just there. They were never invented.. Mixing them only changes them to a new colour which can be found in nature.
a pully ,whell and axle,lever,wege
a pully ,whell and axle,lever, wege thees
scissors, bikes, blenders, beaters, lawn mowers, toasters, sewing machines,computers, fridges/fressers, washing machines, drying machines and much more.
Wheel and axle (steering wheel), levers (door handles), inclined plane (screws), and pulleys (fan belts, etc,) are all simple machines that can be found in a minivan.