L h Water Fig. P4 Hinge F A 3-m-wide rectangular gate is hinged at the water line as shown in Figure P4 below. The water level is given with h = 2 m and L = 0.3 m. Find the necessary force F applied at the bottom of the gate to keep it closed.

Solid Waste Engineering
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ISBN:9781305635203
Author:Worrell, William A.
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Chapter4: Mechanical Processes
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L
h
Water
Fig. P4
Hinge
F
Transcribed Image Text:L h Water Fig. P4 Hinge F
A 3-m-wide rectangular gate is hinged at the water line as shown in Figure P4 below. The
water level is given with h = 2 m and L = 0.3 m. Find the necessary force F applied at the
bottom of the gate to keep it closed.
Transcribed Image Text:A 3-m-wide rectangular gate is hinged at the water line as shown in Figure P4 below. The water level is given with h = 2 m and L = 0.3 m. Find the necessary force F applied at the bottom of the gate to keep it closed.
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