There was the Volo sewing machine put out by the E.C. Simmons hardware company in the late 1800's to early 1900's. It was a treadle machine and I guess you can't get much simpler than that.
A simple machine.
The force applied to a simple machine is called effort/input force.
A knife is classified as a simple machine because it has only one function or movement, which is to cut or slice through objects. It utilizes a straight blade for this purpose, making it an example of a simple machine known as a wedge.
A wedge is a simple machine. A bike is not considered a simple machine because it is composed of many complex systems working together to enable motion.
The mechanical advantage of a compound machine is the multiple of the separate mechanical advantages of each simple machine. The efficiency of the compound machine is also the multiple of the separate efficiencies of each simple machine. So the work in to the first machine multiplied by all of the simple machine efficiencies gives you the work out of the last machine
Yoke.
vacuum
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.
Only Venus begins with a V
Viburnum is a tree. It begins with the letter V.
A pulley isn't a kind of simple machine, it is a simple machine
simple machine
Its a simple machine which can crush any complex machine
The timeline of the simple machine screw begins in the early 1900s when they saw limited use. It would not be until the mid 1900's that they gained popularity over nails and eventually became a household item.
yes it is a simple machine... the wind blowing on the wheel and axle makes it a simple machine
I would cheer "Very Good". It begins with V.
People shout "Very Good". It begins with the letter v.