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Questions and Answers
Which of the following best defines the center of gravity?
Which of the following best defines the center of gravity?
- The location of the center of mass for a system of discrete particles
- The moment of resultant weight about the x, y, z axes
- The resultant weight of a system of particles (correct)
- The sum of moments of weights of all particles about x, y, z axes
What does the center of gravity determine for a system of discrete particles?
What does the center of gravity determine for a system of discrete particles?
- The location of the center of mass (correct)
- The sum of moments of weights about x, y, z axes
- The resultant weight of the system
- The moment of resultant weight about the x, y, z axes
What is the equivalent weight that can replace the weights of a system of n particles?
What is the equivalent weight that can replace the weights of a system of n particles?
- Sum of moments
- Defined point G of application
- Resultant weight (correct)
- Total weight
What is the sum of moments of weights of all particles about x, y, z axes?
What is the sum of moments of weights of all particles about x, y, z axes?
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Which of the following represents the moment of resultant weight about the x, y, z axes?
Which of the following represents the moment of resultant weight about the x, y, z axes?
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