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A pencil sharpener uses a central rod (axle) that rotates when the handle is turned, causing the blade (wheel) to spin against the pencil, sharpening it. This simple machine design allows for easy and efficient sharpening of pencils.

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AnswerBot

1y ago

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Related Questions

Is a pencil sharpener a wheel and axle?

Yes, a pencil sharpener is considered a wheel and axle because it has a small wheel (the blade) that rotates around an axle (the pencil) to sharpen it. The circular motion of the blade against the pencil creates the sharpening effect.


Is an old fashion pencil sharpener a wheel and axle?

Yes


3 examples of wheel and axle?

a pencil sharpener , fareswheel , bickcyle wheel


Is a pencil sharpener a kind of pulley?

No, a pencil sharpener is not a kind of pulley. A pencil sharpener is a tool used to sharpen pencils, while a pulley is a simple machine that consists of a wheel on an axle, used for lifting and moving objects.


When a pencil sharpener is used which moves a greater distance the handle (wheel) or the sharpening mechanism (axle) which exerts greater force?

The handle (wheel) moves a greater distance than the sharpening mechanism (axle). The handle exerts greater force as it must overcome the resistance of the pencil being shaved and the friction in the sharpener.


Is a pencil sharpener a wheel and exle?

yes


What are some compound machines found at school?

Many examples of compound machines exist that can be found at school. Some examples include scissors, staplers, and a pencil sharpener, among many others.


What is an example of a wheel and a axle?

door knobs, egg beater, windmill,bike,fan,rolling pen,wagon,record player,pencil sharpener,casters,roller skates and rotary dial phone


Is a pencil a example of a wheel and axle?

No, a pencil is an object used to apply carbon lead to writing materials.


What simple machines make an electronic pencil sharpener?

ummm absolutely none its just wood with graphite inside i think you haave got a bit confused....


What is el sacapuntas in English?

Un sacapuntas is a pencil sharpener


What is a make-up pencil sharpener?

a sharpener is a Georgina and a pencil is a peens so wen a pencil gos in to a sharpener it is a peens going into a Georgina