they put a piece of wood in between two cirlces and called it a wheel and axel
No. Depending on how you use the wheel and axle changes what type of lever it is. If the wheel is turning the axle it is a second class lever. If the axle is changing the wheel, it is a third class lever.
In mesopotamia.
Well the wheel and axles are both wheels first of all. And the wheel of a wheel and axle is bigger than the inner wheel (The Axle). Wow, I'm 11 and answering a question like this, well, whatever. Bye.
The wheel and axle have been known from ancient times and nobody knows who first came up with the idea.
Yes, it is a wheel and axle.
The IMA of a wheel and axle is the radius of wheel divided by the radius of the axle.
To quickly release a wheel on a thru axle fork, first locate the lever on the thru axle. Then, flip the lever to the open position and unscrew the thru axle. Once the thru axle is removed, you can easily release the wheel from the fork.
The wheel generally turns the axle.
A pulley is a wheel but not an axle.
The mechanical advantage of a wheel and axle is the ratio of the radius of the wheel to the radius of the axle.
A pulley is a type of wheel that rotates on an axle. Both pulleys and wheel-and-axle systems involve circular motion to help move and lift objects. In a wheel and axle, the wheel is a type of axle, while in a pulley system, the wheel and the axle are separate components.
There is no specific answer to a wheel and axle. A wheel and axle is actually defined as a lever that spins. Generally, the wheel rotates around the axle for the proper usage of certain machines.