Engineering Mechanics Practice Test 6

1. The force on the cables under distributed load is not neglected in the calculations of the load distribution.

2. The internal loading in shear stress diagrams can be found by ___________

3. Theory of friction is explained over a block of weight W. Which of the following is the property of the surface on which block is present?

4. In the diagram given below, coordinates of D is (1, -2, 2), C (-2, 0, 0) and B are as shown. The dark region is the cables holding the weight of 600N at origin. Find the tension in the AD section.

5. In the making of the shear force diagram or the bending moment diagrams, one method is used, distributed load. In this the distributed load will be considered positive if?

6. The constant in the equation F = µN is called?

7. The force on the cable subjected to its own weight is not neglected in the calculations of the load distribution.

8. Determine the vertical force acting in the given figure.

9. Determine the frictional force acting in the given figure.

10. Determine the shear force of the beam shown.