What Kind of Simple Machine Is a Zipper?

Answer

A zipper is a kind of simple machine called a wedge. A wedge is a triangle shaped tool. The wedge is one of six simple machines, which also includes the screw, lever, pulley, wheel and axle, and inclined plane.
Reference:
Q&A Related to "What Kind of Simple Machine Is a Zipper?"
wedge. yes it,s a wedge what are your suggestions ?
http://wiki.answers.com/Q/What_kind_of_simple_mach...
A simple machine is a device in physics that is the simplest mechanism that can change the magnitude or direction of a force. There are six classic simple machines which are lever
http://www.ask.com/web-answers/Science/Physics/wha...
Mechanical advantage (MA) is a physical property defined as the output force of a machine divided by the input force of the machine. In other words, it is the amount of force the
http://www.ehow.com/info_8029562_simple-machines-c...
The puff of most workaday comforters is provided by polyester or other synthetic batting. So long as there are no cautions about dry-cleaning the outer covering on the care-tag, your
http://www.ehow.com/info_12044156_kinds-comforters...
Explore this Topic
A seesaw is a special type of simple machine that allows people to teeter back and forth around a pivot point. Classified as a lever fulcrum, this kind of simple ...
There are many different simple machines that are used daily. A crowbar is considered to be a first class lever. This type of machine is used in many industries ...
A hammer is classified as a simple machine called a lever. Levers feature a fulcrum, applied force and load. The three types of levers—class one, class two ...
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2014 Ask.com