Engineering Mechanics Practice Test 9

1. The Mohr’s circle for an area is helpful so as to________

2. The product of Inertia for an area is helpful so as to _____________

3. The body is sometimes acted by two or three force members and we need to find the moment of inertia about the inclined axis for the same. The difference between the two and the three force members is:

4. The product of moment of inertia is the sum of _____________ and _________________

5. There is a perpendicular axis theorem for the area, and it is can be used to determine the product of a moment of inertia.

6. The radius of gyration is related to the moment of the body. So the calculation of the moment of the body due to the loadings involve a quantity called ____________

7. In the calculations of moments of inertia for an area about inclined axis we use the product of a moment of inertia. It is the the sum of _____________ and _________________

8. Determine the orientation of the principle axis for the cross section of area of member shown whose width is 100mm.

9. Moment of Inertia about an inclined axis is the integration of the cube of the distance of the centroid and the del area along the whole area of the structure and after this calculations, we multiply the moment of areas.

10. There is perpendicular axis theorem for the area, and it is can be used to determine the moment of inertia of an area about inclined axis.