PROBLEM 7:A 75 mm diameter orifice, Ca = 0.82, isplaced in the bottom of a vertical tankthat has a diameter of 1.5 m. How longdoes it take to draw the surface downfrom 3 to 2.5 m?a. 28.7 sc. 32.4 sb. 33.2 sd. 34.1 s

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Answered: PROBLEM 7: A 75 mm diameter orifice, Ca…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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PROBLEM 7: A 75 mm diameter orifice, Ca = 0.82, is placed in the bottom of a vertical tank that has a diameter of 1.5 m. How long does it take to draw the surface down from 3 to 2.5 m? a. 28.7 s c. 32.4 s b. 33.2 s d. 34.1 s