A rack is a type of simple machine called a gear. It consists of a straight, toothed bar that meshes with a gear wheel to transfer motion. Racks are often used in systems where linear motion needs to be converted into rotary motion or vice versa.
Lever
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.
Lever
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.
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
yes it is a simple machine... the wind blowing on the wheel and axle makes it a simple machine
There are several variations, but the commonest is called a rack and pinion.
yes , its a simple machine
A simple machine.
no it is not a simple machine its a complex machine by Natalie cifuentes
its not a simple machine
a machine that is simple to use