The lever.
The very first breathing machine was a very simple piece of equipment invented by John Mayow. The first breathing machine was made in the year of 1670.
A simple machine made from wheels and ropes is a pulley.
A compound machine.
No, because it has many parts. It is a compound machine. It is just made of some simple machines.
Yes, a fan is a compound machine. This is because it is made up of several simple machines connected together.
Scientist have not proven what simple machine was the first one. It could be any of them
a leaver
The work ouput of the second machine will usually be more than the work input of the first machine.
The very first breathing machine was a very simple piece of equipment invented by John Mayow. The first breathing machine was made in the year of 1670.
304 b.c.
i think it is the milk
No. It is a compound machine. It is made of simple machines.
The first was the gatling gun invented in 1862
Charles Babbage's adding machine in the nineteenth century
A simple machine made from wheels and ropes is a pulley.
coumpound machine
a umbrella can be a simple machine but it depends on how it's made