Fox And Mcdonald's Introduction To Fluid Mechanics
9th Edition
ISBN: 9781118921876
Author: Pritchard, Philip J.; Leylegian, John C.; Bhaskaran, Rajesh
Publisher: WILEY
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Chapter 3, Problem 44P
What is the pressure at A? Draw a free body diagram of the 10-ft wide gate showing all forces and the locations of their lines of action. Calculate the minimum force P necessary to keep the gate closed.
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Hi,
wondering could I get an explanation for this question. (Out of a reeds book) looking for clarification on the friction angle and how to calculate it, and also why the angle is 90 minus friction angle plus inclined angle.
if your want to include a new means of these calculations or a better breakdown that is fine too. Thanks
Chapter 3 Solutions
Fox And Mcdonald's Introduction To Fluid Mechanics
Ch. 3 - Because the pressure falls, water boils at a lower...Ch. 3 - Ear popping is an unpleasant phenomenon sometimes...Ch. 3 - When you are on a mountain face and boil water,...Ch. 3 - Your pressure gauge indicates that the pressure in...Ch. 3 - A 125-mL cube of solid oak is held submerged by a...Ch. 3 - The tube shown is filled with mercury at 20C....Ch. 3 - Calculate the absolute and gage pressure in an...Ch. 3 - An open vessel contains carbon tetrachloride to a...Ch. 3 - A hollow metal cube with sides 100 mm floats at...Ch. 3 - Compressed nitrogen (140 lbm) is stored in a...
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