Engineering Mechanics Mock Test 6

1. As we are using vector math to solve for the unknown forces in the free body diagrams, what is k.i?

2. Cables under distributed load takes a shape of a ____________ when is subjected to loadings.

3. Change in the shear in shear stress diagrams is equal to ____________

4. The determination of the internal loading in the beams for shear stress diagrams is usually done so as to:

5. Determine the shear force of the beam shown.

6. Which of the following is the assumption on the property of the surface on which block is present in case we are dealing with the calculations involving the friction?

7. If two equal vector forces are mutually perpendicular in the cable subjected to its own weight then the resultant force is acting at which angle as compared to one of the vector?

8. There is the application of the Newton’s third law of motion in the free body diagrams of the friction calculations.

9. If a force applied at any point in its line of action and is still creating the same moment about any fixed point say P, then the force in bending moment diagram is said to be______________

10. There are main two types of forces which are being stated in the free body diagram, they are generally the resultant forces which are being acted over the body. Which are they?