Physics 1 Problem Solutions 144

# Physics 1 Problem Solutions 144 - 140 Chapt 15 Fluids You...

This preview shows page 1. Sign up to view the full content.

This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 140 Chapt. 15 Fluids You have pipe with steady-state incompressible flow to which Bernoulli’s equation and the continuity equation apply. (Recall, the continuity equation is Constant = vA , where v is fluid speed and A is cross-sectional area.) If the cross-sectional area A of pipe is CONSTANT and y increases, then: a) P and v DECREASE . b) P DECREASES and v INCREASES . c) P DECREASES and v stays constant. d) P and v INCREASE . e) P DECREASES and what happens to v cannot be determined without more information. 015 qmult 00950 1 5 5 easy easy thinking: paper and lift 35. Take this quiz and ... —no, no not that. Take this quiz—or some single sheet of paper if you arn’t in a quiz mise en sc` ene —in your fingers with your fingers on either side of one of narrow ends. Hold this end JUST BELOW your lips and blow a strong gust. a) Nothing happens, because you’ve blown too hard. b) Nothing happens, because you’ve blown too softly and you’ve never succeeded in blowing up a balloon in your life.up a balloon in your life....
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online