Thermodynamics: An Engineering Approach 8th Edition

Published by McGraw-Hill Education
ISBN 10: 0-07339-817-9
ISBN 13: 978-0-07339-817-4

Chapter 1 - Introduction and Basic Concepts - Problems - Page 43: 1-43C

Answer

"A change in pressure at any point in an enclosed fluid at rest is transmitted undiminished to all points in the fluid." Example: Hydraulic jack

Work Step by Step

The Pascal's law says: "A change in pressure at any point in an enclosed fluid at rest is transmitted undiminished to all points in the fluid." In short words, the pressure remains equal at any point, and example to this is the operation of the hydraulic jack.
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