Engineering Mechanics - Data Intensity 2 Multiple Questions and Answers.
Exercise Questions ::
Engineering Mechanics
Published by:Michael Daani
| 22. | What is the the effect of a force upon a body according to the principle of transmissibility of forces? |
| |
| A. | Different at various locations along its line of action |
| B. | Minimum when acting at the body’s centre of gravity |
| C. | Maximum when acting at the body’s centre of gravity |
| D. | The same at all points along its line of action |
|
|
Published by:Michael Daani
| 23. | The moment of the resultant of two concurrent forces to a center in their plane is equal to |
| |
| A. | The algebraic sum of the moments of the components to the same centre |
| B. | The algebraic sum of the moments of the components to a different centre |
| C. | The difference in component moments with respect to a different centre |
| D. | The difference between the components moments at the same centre |
|
|
Published by:Michael Daani
| 24. | Which of the following conditions doesn’t affect the magnitude of the moment? |
| |
| A. | If the point of application of force is opposing the line of action |
| B. | If the point of application of force is along the line of action |
| C. | If the moment of centre is shifted along a line perpendicular to the line of action |
| D. | If the resultant is maximal |
|
|
Published by:Michael Daani
Published by:Michael Daani
«»
