What kind of machine is a lid unscrewing from a bottle?
What kind of machine is a clothesline?
What kind of machine is a bottle opener?
What kind of machine is a rake?
Wheel and Axel
What kind of machine is a mixer?
This is the product of the force or effort needed to move a load multiplied by the distance it was moved.
This is a simple inclined plane type machine that consists of a spirally threaded cylindrical rod that engages with a similarly threaded hole.
This is a small wheel with a grooved rim through which a rope of chains run. It changes the direction of a pulling force and combinations of these simple machines increase the force applied for lifting an object.
This is a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion.
This is the gap or measurement between two location.
This is a class of rotating machines or devices in which effort applied to one part produces a useful movement at another part. They are used for moving of lifting loads.
This is an influence that produces a change in an object.
This simple machine is a rigid bar that pivots on a fulcrum to move or lift a load.
This simple machine is a slope or ramp that is used to lift a load. It trades distance for force
This is a combination of two inclined planes that is if itself moved with force to cut apart or separate an object.
Wheel and Axel
This is a class of rotating machines or devices in which effort applied to one part produces a useful movement at another part. They are used for moving or lifting loads.