That'd be a lever.
A lever.
A bicycle
A bike is compound machine. Screws are used to hold the pieces together. The wheel of a bicycle is a wheel and axle. The pedals are also examples of this simple machine. The pedals are attached to a lever that turns a pulley. The gear shifts and brake handles are levers. A wheelbarrow is an example of a compound machine that uses a lever and a wheel and axle. An example of a compound machine is the common garden hoe. The handle of the hoe is a lever, while the blade that cuts into the ground is a wedge.
Backhoe, bicycle, blender and bullhorn are machines. They begin with the letter b.
vacuum
Components. Components.
a simple machine that starts with t is a tap, such as a water tap. the lever which you use to open and close the tap is what makes it a simple mahcine.
If you're asking for the name of the machine that uses several methods to complete a simple task (ie: raising a flag) the machine is called a Rube Goldberg Machine.
What is the βcostβ for using a machine to increase force
There are many simple machines used in the home. One is the toaster. I could name more but the question only asked for one machine.
crowbar &seesaw
Get outta ma face noww!