Help me with this please. Thanks. A 4 m square gate provided in anoil tank is hinged at its top edge(see figure below). The tankcontains gasoline (specific gravity0.7) upto a height of 2 m above thetop edge of the gate. The spaceabove the oil is subjected to anegative pressure of 6865 N/m^2.Determine the necessary verticalpull to be applied at the lower edgeto open the gate.NegativeGasolinesurfacepressureGasoline2 m.FHinge.P45°

The area of the gate is, A=4×4 m2 The specific gravity of the gasoline is, SG1=0.7 The height of the…

Answered: Determine the necessary vertical pull…

Engineering

Mechanical Engineering

Determine the necessary vertical pull to be applied at the lower edge to open the gate.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

Help me with this please. Thanks.

A 4 m square gate provided in an
oil tank is hinged at its top edge
(see figure below). The tank
contains gasoline (specific gravity
0.7) upto a height of 2 m above the
top edge of the gate. The space
above the oil is subjected to a
negative pressure of 6865 N/m^2.
Determine the necessary vertical
pull to be applied at the lower edge
to open the gate.
Negative
Gasoline
surface
pressure
Gasoline
2 m
.F
Hinge.
P
45°

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