Determine the components of reaction at the fixed support a. the 400 n, 500 n, and 600 n forces are parallel to the x, y, and z axes, respectively

Complete Question

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The components of reaction at the fixed support are  

    ,   ,   ,   , ,  

Explanation:

Looking at  the diagram uploaded we see that there are two  forces acting along the x-axis on the fixed support    

   These force are  400 N  and   [ i.e the reactive force of  400 N  ]

Hence the sum of forces along the x axis is mathematically represented as

=>    

Looking at  the diagram uploaded we see that there are two  forces acting along the y-axis on the fixed support  

   These force are  500 N  and   [ i.e the force acting along the same direction with 500 N   ]

Hence the sum of forces along the x axis is mathematically represented as

=>    

Looking at  the diagram uploaded we see that there are two  forces acting along the z-axis on the fixed support  

       These force are  600 N  and   [ i.e the reactive force of  600 N  ]

Hence the sum of forces along the x axis is mathematically represented as

=>    

Generally taking moment about A along the x-axis we have that

=>  

Generally taking moment about A along the y-axis we have that

=>  

Generally taking moment about A along the z-axis we have that

=>