Having leverage

July 28th, 2008 July 28th, 2008
Posted in Mechanics
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Two videos from the ever popular kid’s program “Eureka!”. All you need to know (the basics at least) about mechanical advantage and levers. Check out the link to using a lever to raise and obelisk too. Click here!

 

The Lever

Mechanical Advantage and Friction

 

Πα βω και χαριστιωνι ταν γαν κινησω πασαν

July 27th, 2008 July 27th, 2008
Posted in Mechanics
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