Lesson 1.3 Crossword
Across
3. | the simultaneous action of two or more types of forces |
6. | the rotary effect of a force |
7. | force distributed over a given area |
10. | a force that acts along a surface and perpendicular to the length of a structure |
11. | a response that occurs when force is removed and the structure returns to its original size and shape |
12. | a loading pattern created by a combination of off-center forces |
13. | a pulling force that creates tension in the structure to which it is applied |
14. | the analysis of the actions of forces |
Down
1. | force distribution inside a structure |
2. | a squeezing force that creates compression in the structure to which it is applied |
4. | the single force resulting from the summation of all forces acting on a structure at a given time |
5. | a loading pattern that can cause a structure to twist about its length |
8. | force equal to the gravitational acceleration exerted on the mass of an object |
9. | the quantity of matter contained in an object |