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The moment is the cross product of which two vectors in the calculations of the journal bearings?
- a)Force and Radius vectors
- b)Radius and Force vectors
- c)Force and Radius scalars
- d)Radius and Force scalars
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
The moment is the cross product of which two vectors in the calculatio...
The cross product needs to take in the proper sequence. If not taken then the answer is just the opposite of the true answer. That’s why, the answer is not the Force and Radius vectors, but the Radius and Force vectors. Because the moment has its direction, as many of the cross products have, and thus precaution needs to be taken.
Most Upvoted Answer
The moment is the cross product of which two vectors in the calculatio...
Explanation:
Journal Bearings:
Journal bearings are mechanical elements used to support rotating shafts. They are designed to provide support and reduce friction in rotating machinery.
Cross Product of Vectors:
In the context of journal bearings, the cross product of two vectors is calculated to determine the moment acting on the bearing. The cross product of two vectors results in a vector that is perpendicular to the plane formed by the original vectors.
Force and Radius Vectors:
- In the calculations of journal bearings, the force vector represents the force applied on the bearing due to the load on the shaft.
- The radius vector represents the distance from the center of the bearing to the point where the force is applied.
- When these two vectors are used in a cross product operation, the resulting vector represents the moment acting on the bearing.
Therefore, in the calculations of journal bearings, the moment is the cross product of the Force and Radius vectors. This relationship helps engineers analyze and design journal bearings to ensure optimal performance and durability in various applications.
Journal Bearings:
Journal bearings are mechanical elements used to support rotating shafts. They are designed to provide support and reduce friction in rotating machinery.
Cross Product of Vectors:
In the context of journal bearings, the cross product of two vectors is calculated to determine the moment acting on the bearing. The cross product of two vectors results in a vector that is perpendicular to the plane formed by the original vectors.
Force and Radius Vectors:
- In the calculations of journal bearings, the force vector represents the force applied on the bearing due to the load on the shaft.
- The radius vector represents the distance from the center of the bearing to the point where the force is applied.
- When these two vectors are used in a cross product operation, the resulting vector represents the moment acting on the bearing.
Therefore, in the calculations of journal bearings, the moment is the cross product of the Force and Radius vectors. This relationship helps engineers analyze and design journal bearings to ensure optimal performance and durability in various applications.
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The moment is the cross product of which two vectors in the calculations of the journal bearings?a)Force and Radius vectorsb)Radius and Force vectorsc)Force and Radius scalarsd)Radius and Force scalarsCorrect answer is option 'B'. Can you explain this answer? for Mechanical Engineering 2025 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about The moment is the cross product of which two vectors in the calculations of the journal bearings?a)Force and Radius vectorsb)Radius and Force vectorsc)Force and Radius scalarsd)Radius and Force scalarsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The moment is the cross product of which two vectors in the calculations of the journal bearings?a)Force and Radius vectorsb)Radius and Force vectorsc)Force and Radius scalarsd)Radius and Force scalarsCorrect answer is option 'B'. Can you explain this answer?.
The moment is the cross product of which two vectors in the calculations of the journal bearings?a)Force and Radius vectorsb)Radius and Force vectorsc)Force and Radius scalarsd)Radius and Force scalarsCorrect answer is option 'B'. Can you explain this answer? for Mechanical Engineering 2025 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about The moment is the cross product of which two vectors in the calculations of the journal bearings?a)Force and Radius vectorsb)Radius and Force vectorsc)Force and Radius scalarsd)Radius and Force scalarsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The moment is the cross product of which two vectors in the calculations of the journal bearings?a)Force and Radius vectorsb)Radius and Force vectorsc)Force and Radius scalarsd)Radius and Force scalarsCorrect answer is option 'B'. Can you explain this answer?.
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