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Author Topic: How to measure friction coefficient  (Read 29149 times)
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Fu-Kwun Hwang
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on: June 08, 2005, 09:08:06 am »

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If you want to know the friction coefficient for a block on a surface.
1. Put the block on the horizontal surface
2. Raise one end of the surface. record the angle (cta) when the block starts moving
3. the friction coefficient = tan(cta)
Drag the slider on the left to change the angle of the ramp.


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Discovery consists of seeing what everybody has seen and thinking what nobody has thought. ..."Albert von Szent-Gyorgyi(1893-1986, 1937 Nobel Prize for Medicine, Lived to 93)"
 
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