Water flows in a pipe as shown in the picture. At point A, the pipe diameter is 18 cm and the speed of the water is 8.0 cm/s. At point B, the pipe diameter is 9 cm. What is the speed of the water at point B?**Diagram Explanation:**The diagram illustrates a pipe that narrows from point A to point B. At point A, the diameter of the pipe is 18 cm, and at point B, it is 9 cm. The arrows in the diagram depict the flow of water through the pipe, showing a change in cross-sectional area as the pipe narrows. The problem involves determining the water speed at point B using the information provided.

Using equation of continuity Area * velocity = constant A1V1 = A2V2(π/4)(18)2 * 8 = (π/4)(9)2*VBVB =…

Water flows in a pipe as shown in the picture. At point A, the pipe diameter is 18 cm and the speed of the water is 8.0 cm/s. At point B, the pipe diameter is 9 cm. What is the speed of the water at point B. В А

Water flows in a pipe as shown in the picture. At point A, the pipe diameter is 18 cm and the speed of the water is 8.0 cm/s. At point B, the pipe diameter is 9 cm. What is the speed of the water at point B. В А

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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Question

Water flows in a pipe as shown in the picture. At point A, the pipe diameter is 18 cm and the speed of the water is 8.0 cm/s. At point B, the pipe diameter is 9 cm. What is the speed of the water at point B?

**Diagram Explanation:**

The diagram illustrates a pipe that narrows from point A to point B. At point A, the diameter of the pipe is 18 cm, and at point B, it is 9 cm. The arrows in the diagram depict the flow of water through the pipe, showing a change in cross-sectional area as the pipe narrows. The problem involves determining the water speed at point B using the information provided.

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