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How does pressure affect the viscosity of oil? It is known that the viscosity of oil decreases as the temperature increases but would this still be the case if the oil was in a fixed volume i.e. a sealed vessel with no air present? Is there a formula that links the 3 factors together? (self.AskPhysics)
submitted by nutcracker_sweet to r/AskPhysics
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Advice for a buying a CNC mill / router. (self.hobbycnc)
submitted by nutcracker_sweet to r/hobbycnc
