Simple machine: Difference between revisions
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A '''simple machine''' is a device that can change the [[direction]] or the [[Magnitude (mathematics)|magnitude]] of a [[Force (physics)|force]], or the point where it is applied. This is done so that the force can be used to do work. All [[mechanics|mechanical]] [[machine]]s are made by combining simple machines. |
A '''simple machine''' is a device that can change the [[direction]] or the [[Magnitude (mathematics)|magnitude]] of a [[Force (physics)|force]], or the point where it is applied. This is done so that the force can be used to do work. All [[mechanics|mechanical]] [[machine]]s are made by combining simple machines. |
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Science is the most hard easiest subject and if you don't understand Science,then you are totally dumb!!!!!!!!!!you are the most |
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There are six basic "simple machines", as defined by [[Renaissance]] scientists:<ref name="Anderson">{{cite book|last=Anderson|first=William Ballantyne|title=Physics for technical students: mechanics and heat|year=1914|publisher=McGraw Hill|location=New York, USA|url=http://books.google.com/books?id=Pa0IAAAAIAAJ&pg=PA112|accessdate=2008-05-11|pages=112–122}}</ref> |
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#The [[lever]] is a workless machines |
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#The [[wheel]] change the direction in which the force is applied |
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#The [[pulley]] is a playful machines |
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#The [[inclined plane]] is super duper funny |
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#The [[wedge (mechanics)|wedge]] is super dude{{Helpme|hell=jhuh}} |
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#The screw that converts rotational motion to linear motion, and a rotational force to a linear force. |
#The screw that converts rotational motion to linear motion, and a rotational force to a linear force. |
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Revision as of 09:49, 28 February 2017
A simple machine is a device that can change the direction or the magnitude of a force, or the point where it is applied. This is done so that the force can be used to do work. All mechanical machines are made by combining simple machines.
Science is the most hard easiest subject and if you don't understand Science,then you are totally dumb!!!!!!!!!!you are the most
- The screw that converts rotational motion to linear motion, and a rotational force to a linear force.
The use of simple machines can be traced back to homo habilis (the first humans to use tools), but certain animals other than man also use them.
A compound machine is made up of two or more simple machines.
References
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