ch14-p063 - 63. (a) The friction force is f = Ap = gdA =...

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63. (a) The friction force is 33 2 2 (1.0 10 kg/m ) (9.8 m/s ) (6.0m) (0.040 m) 74 N. 4 f A p gdA ω ρ π §· =Δ= = × = ¨¸ ©¹ (b) The speed of water flowing out of the hole is v = 2. gd Thus, the volume of water
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This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

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