6. In determining the Center of mass, the distribution is depended on: ______ A.

ID: 1842928 • Letter: 6

Question

6. In determining the Center of mass, the distribution is depended on: ______

A. Geometry only

B. Geometry and density of material

C. Geometry, density of material and presence of gravity

D. Density of material and presence of gravity

7. In determining center of gravity, the distribution is depended on: ______

A. Geometry only

B. Geometry and density of material

C. Geometry, density of material and presence of gravity

D. Density of material and presence of gravity

8. Which of the following statement is true about the area moments of inertia _____

A. Measures of how an area is distributed about particular axes

B. Depends on the geometry of an area ( size and shape)

C. Depends on the selected axes

D. Depends on forces and materials

9. Which of the following statement is true about the mass moments of inertia _____

A. Measures of how an area is distributed about particular axes

B. Depends on the geometry of an area ( size and shape)

C. Depends on the selected axes

D. Depends on the density of the material

10. Which of the following statement is true about the mass moments of inertia and area moment of inertia_____

A. Mass moment of inertia used to describe the capacity of a cross-section to resist bending

B. Area moment of inertia used to describe the capacity of a cross-section to resist bending

C. Mass moment of inertia is a measure of resistance to rotational acceleration

D. Area moment of inertia is a measure of resistance to rotational acceleration

B. Geometry and density of material

C. Geometry, density of material and presence of gravity

A. Measures of how an area is distributed about particular axes

B. Depends on the geometry of an area ( size and shape)

C. Depends on the selected axes

D. Depends on the density of the material

10.

B. Area moment of inertia used to describe the capacity of a cross-section to resist bending

C. Mass moment of inertia is a measure of resistance to rotational acceleration

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