Location of moment of distributed load

In summary, the center of moment due to distributed load 1.11x is located x/3 from the 15kN load, but it should be located 2x/3 from the 15kN end. The author is incorrect as the distance from the center of gravity to the right end should be taken into consideration when summing moments.
  • #1
foo9008
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Homework Statement


why the center of moment due to distributed load 1.11x is located x /3 from the 15kN , shouldn't it be located 2x / 3 from the 15kN end ?

Homework Equations

The Attempt at a Solution


is the author wrong ? [/B]
 

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  • #2
foo9008 said:

Homework Statement


why the center of moment due to distributed load 1.11x is located x /3 from the 15kN , shouldn't it be located 2x / 3 from the 15kN end ?

Homework Equations

The Attempt at a Solution


is the author wrong ? [/B]
The cg of the distributed load is located 2x/3 from the 15N load. But since you are summing moments about the right end, the distance from the cg to the right end is how much?
 
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FAQ: Location of moment of distributed load

What is the location of the moment of distributed load?

The location of the moment of a distributed load refers to the point along the beam or structure where the load is being applied. This point is typically measured from one end of the beam, and can also be referred to as the point of application.

How is the location of the moment of distributed load determined?

The location of the moment of distributed load is determined by calculating the area under the load curve and dividing it by the total load. This will give you the distance from one end of the beam to the point of application.

Can the location of the moment of distributed load change?

Yes, the location of the moment of distributed load can change if the distribution or magnitude of the load changes. It can also change if the beam or structure is altered or if additional loads are added.

Why is it important to know the location of the moment of distributed load?

Knowing the location of the moment of distributed load is important for designing and analyzing structures. It helps determine the internal forces and stresses within the structure, and can also impact the overall stability and safety of the structure.

What factors can affect the location of the moment of distributed load?

The location of the moment of distributed load can be affected by the shape, magnitude, and distribution of the load, as well as the properties of the beam or structure, such as its length and material. Any changes to these factors can also impact the location of the moment of distributed load.

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