Physics 121 11/29/10 Prof. E. F. Redish 1 11/29/10 1 Physics 121 11/29/10 2 Physics 121 #1 #2 #3 #4 #5 65% 46% 63% 57% 50% 11/29/10 3 Physics 121Physics 121 11/29/10 Prof. E. F. Redish 2 11/29/10 4 Physics 121 11/29/10 5 Physics 121 ApF=gdpp+=011/29/10 12 Physics 121 Q =Ax()t=Avt()t= Av[Q] = m3/sPhysics 121 11/29/10 Prof. E. F. Redish 3 11/29/10 13 Physics 121 Vin= VoutA1v1t()= A2v2t()Q = Av = constant11/29/10 16 Physics 121 Fdrag= 8μLv11/29/10 17 Physics 121 Flow in Flow out Pressure force upstream Pressure force downstream Drag
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