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aaroon
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1. In the attached imjage, the centre of gravity of an open door acts at G equal to 255N;
a) Determine the x,y,z, components of reaction at the hinge A in equilibrium
b) Determine the force along CB
Little stuck with this problem, obviously this falls under resolving forces. I assumed Az,Ay = 0 as gravity is acting straight down and Az= 255N - (verical component of reaction given by CB). Any help would be appreciated :)
a) Determine the x,y,z, components of reaction at the hinge A in equilibrium
b) Determine the force along CB
Little stuck with this problem, obviously this falls under resolving forces. I assumed Az,Ay = 0 as gravity is acting straight down and Az= 255N - (verical component of reaction given by CB). Any help would be appreciated :)
[PLAIN]http://www.imgur.com/V9G2Kz7[/CENTER]
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