Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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Write down equations for static equilibrium.
Calculate the moment about C, and leave the answer in terms of the unknow force of magnitude |FB|
After that Caclulate |FB|
Transcribed Image Text:Two farmers are pushing on a gate with forces FA and FB, applied at locations A and
B respectively. The gate has a hinge at C and you may neglect the thickness of the
gate. Assume that the gate is in static equilibrium. The force FA is applied at an angle
of a = 30° and the force FB is applied at an angle of 3 = 35°. The distance
between Band the hinge at C'is DBC = 2 m, and the distance between A and the
hinge at C is DAC = 3 m. Suppose that FA|
= 400 N.
DAC
A/a
BB
Dạc
a)
Draw a Free Body Diagram to represent this set-up.
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please explain for c) what is Sum of M at hinge
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please explain for c) what is Sum of M at hinge
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