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If any external force also is applied on the structure and we are determining the moment of inertia for areas about inclined axis then what should we consider?
- a)The net force will act at the centroid of the structure only
- b)The net load will not be formed as all the forces will be cancelled
- c)The net force will act on the base of the loading horizontally
- d)The net force will not to be considered, there would be a net force of the distribution, rest will be the external forces
Correct answer is option 'D'. Can you explain this answer?
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If any external force also is applied on the structure and we are dete...
The external forces are treated differently. They are not added by the force of the distributed loading. That is the force not only acts at the centroid always. It can be shifted also. Depending on the external forces. Thus the use of centroid or centre of mass.
Most Upvoted Answer
If any external force also is applied on the structure and we are dete...
The correct answer is option 'D': The net force will not be considered, there would be a net force of the distribution, rest will be the external forces.
Explanation:
When determining the moment of inertia for areas about an inclined axis, it is important to consider the external forces acting on the structure. The moment of inertia is a measure of an object's resistance to changes in rotational motion around a particular axis.
To calculate the moment of inertia, we need to consider the distribution of mass or area and the axis of rotation. In the case of an inclined axis, the axis is not aligned with any of the principal axes.
Here's a detailed explanation of why option 'D' is the correct answer:
1. Net Force:
The net force is the vector sum of all the forces acting on the structure. In this case, we are considering an external force applied to the structure. This external force can have both horizontal and vertical components.
2. Distribution of Forces:
The external force will create a net force distribution throughout the structure. This distribution of forces will depend on the geometry of the structure and the location of the external force.
3. Moment of Inertia Calculation:
To calculate the moment of inertia about the inclined axis, we need to consider the distribution of forces. The moment of inertia is calculated by integrating the product of the area element and the square of the perpendicular distance from the axis of rotation.
4. Net Force Consideration:
In this case, the net force is not considered in the moment of inertia calculation. The net force is the sum of all the forces acting on the structure, but for the calculation of moment of inertia, we are only concerned with the distribution of forces.
5. External Forces:
The external forces, including the applied force and any other forces acting on the structure, should be taken into account separately. These forces may affect the equilibrium of the structure or result in additional moments in the system. However, they do not directly affect the moment of inertia calculation about the inclined axis.
In conclusion, when determining the moment of inertia for areas about an inclined axis, we need to consider the distribution of forces. The net force is not considered in the moment of inertia calculation, as it is the distribution of forces that determines the resistance to changes in rotational motion around the inclined axis.
Explanation:
When determining the moment of inertia for areas about an inclined axis, it is important to consider the external forces acting on the structure. The moment of inertia is a measure of an object's resistance to changes in rotational motion around a particular axis.
To calculate the moment of inertia, we need to consider the distribution of mass or area and the axis of rotation. In the case of an inclined axis, the axis is not aligned with any of the principal axes.
Here's a detailed explanation of why option 'D' is the correct answer:
1. Net Force:
The net force is the vector sum of all the forces acting on the structure. In this case, we are considering an external force applied to the structure. This external force can have both horizontal and vertical components.
2. Distribution of Forces:
The external force will create a net force distribution throughout the structure. This distribution of forces will depend on the geometry of the structure and the location of the external force.
3. Moment of Inertia Calculation:
To calculate the moment of inertia about the inclined axis, we need to consider the distribution of forces. The moment of inertia is calculated by integrating the product of the area element and the square of the perpendicular distance from the axis of rotation.
4. Net Force Consideration:
In this case, the net force is not considered in the moment of inertia calculation. The net force is the sum of all the forces acting on the structure, but for the calculation of moment of inertia, we are only concerned with the distribution of forces.
5. External Forces:
The external forces, including the applied force and any other forces acting on the structure, should be taken into account separately. These forces may affect the equilibrium of the structure or result in additional moments in the system. However, they do not directly affect the moment of inertia calculation about the inclined axis.
In conclusion, when determining the moment of inertia for areas about an inclined axis, we need to consider the distribution of forces. The net force is not considered in the moment of inertia calculation, as it is the distribution of forces that determines the resistance to changes in rotational motion around the inclined axis.
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If any external force also is applied on the structure and we are determining the moment of inertia for areas about inclined axis then what should we consider?a)The net force will act at the centroid of the structure onlyb)The net load will not be formed as all the forces will be cancelledc)The net force will act on the base of the loading horizontallyd)The net force will not to be considered, there would be a net force of the distribution, rest will be the external forcesCorrect answer is option 'D'. Can you explain this answer?
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If any external force also is applied on the structure and we are determining the moment of inertia for areas about inclined axis then what should we consider?a)The net force will act at the centroid of the structure onlyb)The net load will not be formed as all the forces will be cancelledc)The net force will act on the base of the loading horizontallyd)The net force will not to be considered, there would be a net force of the distribution, rest will be the external forcesCorrect answer is option 'D'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about If any external force also is applied on the structure and we are determining the moment of inertia for areas about inclined axis then what should we consider?a)The net force will act at the centroid of the structure onlyb)The net load will not be formed as all the forces will be cancelledc)The net force will act on the base of the loading horizontallyd)The net force will not to be considered, there would be a net force of the distribution, rest will be the external forcesCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If any external force also is applied on the structure and we are determining the moment of inertia for areas about inclined axis then what should we consider?a)The net force will act at the centroid of the structure onlyb)The net load will not be formed as all the forces will be cancelledc)The net force will act on the base of the loading horizontallyd)The net force will not to be considered, there would be a net force of the distribution, rest will be the external forcesCorrect answer is option 'D'. Can you explain this answer?.
If any external force also is applied on the structure and we are determining the moment of inertia for areas about inclined axis then what should we consider?a)The net force will act at the centroid of the structure onlyb)The net load will not be formed as all the forces will be cancelledc)The net force will act on the base of the loading horizontallyd)The net force will not to be considered, there would be a net force of the distribution, rest will be the external forcesCorrect answer is option 'D'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about If any external force also is applied on the structure and we are determining the moment of inertia for areas about inclined axis then what should we consider?a)The net force will act at the centroid of the structure onlyb)The net load will not be formed as all the forces will be cancelledc)The net force will act on the base of the loading horizontallyd)The net force will not to be considered, there would be a net force of the distribution, rest will be the external forcesCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If any external force also is applied on the structure and we are determining the moment of inertia for areas about inclined axis then what should we consider?a)The net force will act at the centroid of the structure onlyb)The net load will not be formed as all the forces will be cancelledc)The net force will act on the base of the loading horizontallyd)The net force will not to be considered, there would be a net force of the distribution, rest will be the external forcesCorrect answer is option 'D'. Can you explain this answer?.
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If any external force also is applied on the structure and we are determining the moment of inertia for areas about inclined axis then what should we consider?a)The net force will act at the centroid of the structure onlyb)The net load will not be formed as all the forces will be cancelledc)The net force will act on the base of the loading horizontallyd)The net force will not to be considered, there would be a net force of the distribution, rest will be the external forcesCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for If any external force also is applied on the structure and we are determining the moment of inertia for areas about inclined axis then what should we consider?a)The net force will act at the centroid of the structure onlyb)The net load will not be formed as all the forces will be cancelledc)The net force will act on the base of the loading horizontallyd)The net force will not to be considered, there would be a net force of the distribution, rest will be the external forcesCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of If any external force also is applied on the structure and we are determining the moment of inertia for areas about inclined axis then what should we consider?a)The net force will act at the centroid of the structure onlyb)The net load will not be formed as all the forces will be cancelledc)The net force will act on the base of the loading horizontallyd)The net force will not to be considered, there would be a net force of the distribution, rest will be the external forcesCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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