【Daily Question No. 146】December 17, 2017
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This post was last edited by Green Lotus on 2017-12-17 at 10:19. [Daily Question No. 146] 2017.12.17: Regarding the manifestations of fluid resistance, which of the following statements is incorrect? （ ） A. The greater the resistance, the greater the decrease in static pressure. B. The higher the viscosity of the fluid, the greater the resistance. C. The flow conditions of the fluid are the fundamental cause of fluid resistance. D. Internal frictional forces in a fluid do not exist during intense flow. D. For management purposes, if you need to access content from a few days ago, please use the summary post below to do so. 2017 Q&A Summary Thread (updates have begun) https://bbs.hcbbs.com/thread-1657793-1-1.html 2017 Daily Question Summary Thread (updates have begun) https://bbs.hcbbs.com/thread-1657794-1-1.html 2017 Daily Image Summary Thread https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1875160 2017 LNG Version Daily Question List https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1804162 2016 Q&A Summary Thread (updates completed) https://bbs.hcbbs.com/thread-1597792-1-1.html
Regarding the manifestation of fluid resistance, the following statement is incorrect (D). A. The greater the resistance, the greater the decrease in static pressure. B. The higher the viscosity of the fluid, the greater the resistance. C. The flow conditions of the fluid are the fundamental cause of fluid resistance. D. Internal frictional forces in a fluid do not exist when the fluid is flowing vigorously