) Explain the difference between wetting fluid and non-wetting fluid (b) The 60m X 60m rectangular gate shown in Figure Q1(b) has its top edge located 3m vertically below the water surface. The gate is to be opened from its lower edge by applying a normal force by the shaft. Determine the minimum force F required to open the water gate. (Ignore Patm in all your calculations)

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Q1(a) Explain the difference between wetting fluid and non-wetting fluid

(b) The 60m X 60m rectangular gate shown in Figure Q1(b) has its top edge located 3m 
vertically below the water surface. The gate is to be opened from its lower edge by 
applying a normal force by the shaft. Determine the minimum force F required to open 
the water gate. (Ignore Patm in all your calculations)

3 m
-Hinge
gate
135°
shaft
open
Transcribed Image Text:3 m -Hinge gate 135° shaft open
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