problem14_41

University Physics with Modern Physics with Mastering Physics (11th Edition)

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14.41: Let point 1 be where cm 00 . 4 1 = r and point 2 be where cm. 00 . 2 2 = r The volume flow rate has the value s cm 7200 3 at all points in the pipe. s m 43 . 1 so , cm 7200 1 3 2 1 1 1 1 = = = v πr v A v s m 73 . 5 so , cm 7200 2 3 2 2 2 2 2 = = = v πr v A v 2 2 2 2 2 1 1 1 2 1 2 1
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Unformatted text preview: ρv ρgy p ρv ρgy p + + = + + ( 29 Pa 10 25 . 2 2 1 so Pa, 10 40 . 2 and 5 2 2 2 1 1 2 5 2 2 1 × =-+ = × = = v v ρ p p p y y...
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This document was uploaded on 02/05/2008.

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