An elevator is basically a giant pulley counterbalances holding the Elevator up and a mechanized pulley lifting and lowering the room.
2 or more simple machines
I only know one simple machine which is the wheel and axle sorry! :(
The elevator of today is not the same elevator Otis invented although it has many of the same features and works on the same principles. He worked out the counterweight, the pulleys, and the safety brake, or the basic units. It has all been upgraded.
there are several simple machines in an elevator, some of which may be identified as the well known pulley system. also there are wheels and axles.
He built the first passenger hydraulic elevator. Was also known for building many other machines using hydraulics.
Help us in our everyday lives:)
yes. The ones produced today are fairly basic machines.
The best brand of fax machines on a budget are the Hp Machines. These fax machines offer basic black and white printing at a fraction of the cost.
The incompressibility of most liquids.
ATM Machines are Teller Machines that work automatically. It performs basic task of reading your ATM card, countimng the money and making it available through an output device.
get in an elevator
All simple machines change the direction or magnitude of a force to make work easier. They operate on a basic mechanical principle and do not have moving parts. Simple machines can be combined to create more complex machines.