Simple machines are any device used to change the direction and or magnitude of a force.
Levers, pulleys, wheels, and the inclined plane are all examples of simple machines.
gears
There are many different types of machines in the world. Machines help people do work, and make it easier for them. There are six simple machines, and the rest are classified as complex. These six simple machines are: 1) Pulley 2) Screw 3) Lever 4) Inclined Plane 5) Wheel and axle 6)Wedge
Two wedges and a lever.
A CATAPULT IS A LEVER!!!
6 simple machines.
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gears
Eight types of simple machines are wheel & axel, pulley, lever, screw, wedge, inclined plane, gears, and screw
In science (particularly physics) there are simple machines and complex machines.
There are six simple machines,lever,pulley,wheel and axel,inclined plane,wedge,and the screw.
the types of machines are simple machines and compound machines
There are many different types of machines in the world. Machines help people do work, and make it easier for them. There are six simple machines, and the rest are classified as complex. These six simple machines are: 1) Pulley 2) Screw 3) Lever 4) Inclined Plane 5) Wheel and axle 6)Wedge
A carousel is a wheel and axle
Two wedges and a lever.
A CATAPULT IS A LEVER!!!
6 simple machines.
Simple Machines was created in 1990.