| Across |
| 2. | forces that do not cancel each other out when acting together on a single object |
| 7. | A car is not stopped by its brakes because brakes are not ______ force |
| 8. | When an object is in _________equilibrium, the net force on it is zero |
| 10. | the amount of matter in an object |
| 13. | Pounds, kilos, and ounces are measurements of what? |
| 14. | the distance and direction between starting and ending positions |
| 16. | A force which is always perpendicular to the surface of the earth |
| 18. | A single force which cancels the vector sum of a given system of forces acting on an object |
| 19. | Inertia is quantified by ___ while the object is at rest |
| 25. | Was the Republican Party's nominee for President of the United States in the 2012 election |
| 29. | a rate of decrease in velocity |
| 30. | Mr Mutisya's most fascinating "wild" animal |
| 31. | the tendency of an object to remain in its state of rest or motion |
| 32. | Equation showing relationship between force, mass and acceleration |
| 33. | is the study of the relationships that exist between forces and the motion of objects |
| 34. | Formular for the gravitational force that pull objects down an incline |