23. Water flows at a speed of 14 m/s through a pipe that has a radius of 0.91 m. The water then flows through asmaller pipe at a speed of 42 m/s. What is the radius of the smaller pipe?24. A water balloon weighing 8.6 N rests on a table. The balloon has an area of 6.7 × 10 m² in contact with thetable. What pressure does the balloon exert on the table?

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Answered: 23. Water flows at a speed of 14 m/s…

23. Water flows at a speed of 14 m/s through a pipe that has a radius of 0.91 m. The water then flows through a smaller pipe at a speed of 42 m/s. What is the radius of the smaller pipe?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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23. Water flows at a speed of 14 m/s through a pipe that has a radius of 0.91 m. The water then flows through a
smaller pipe at a speed of 42 m/s. What is the radius of the smaller pipe?
24. A water balloon weighing 8.6 N rests on a table. The balloon has an area of 6.7 × 10 m² in contact with the
table. What pressure does the balloon exert on the table?

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