L11_phys131_12oct07

L11_phys131_12oct07 - formula gives only the maximum...

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Summary for Lecture 11 on October 12, 2007 Frictional forces are everywhere. One form that fits a lot of situations is: ) static ( N F ) moving ( N F S f K f μ = μ = Μ Varies between 0 and 1 for a large class of problems. Moving friction has the value given, but the static friction
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Unformatted text preview: formula gives only the maximum possible value. The actual value can be anywhere from zero to the maximum, and its direction can vary according to circumstances....
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This note was uploaded on 04/09/2008 for the course PHYS 131 taught by Professor Reay during the Fall '08 term at Ohio State.

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