a wheel and axil, as the yoyo will spin around because of the string and the axil located in the middle of the yoyo.
A yoyo is a type of simple machine known as a pulley. It consists of a wheel and axle that, when a string is wound around it, allows for easy movement of the string up and down.
well it depends on wether or not you want a professional yoyo or a intermediate yoyo but mostly the grind machine is better
Its a simple machine which can crush any complex machine
An inclined plane is an example of a simple machine.
The clearest example of a tool that is a simple machine is the crow bar, which is a lever.
The knee is a simple machine. Duh
No. A car is a complex machine.
The clearest example of a tool that is a simple machine is the crow bar, which is a lever.
Leaf rake is a lever, which on of the 6 type of simple machine.
A bicycle is an example of a complex machine.
A tool or a simple machine