Across
- 2. In physics, a force is any interaction that, when unopposed, will change the motion of an object.
- 3. Relating to or resulting from motion.
- 5. The twisting force that tends to cause rotation.
- 10. A wheel with a grooved rim around which a cord passes. It acts to change the direction of a force applied to the cord and is chiefly used to raise heavy weights.
- 11. A property of matter where the object in question will remain at rest unless there is an external force acting upon it, or an object in motion will remain in motion unless there is an external force acting upon it.
- 12. Properties of an object in motion.
- 13. Force exerted on a body by gravity.
- 14. The resistance that a surface will have on an object in motion.
Down
- 1. The unit of a force.
- 4. A multiplier or factor that measures some property.
- 6. The attractive property of the earth to an object or any other object with mass.
- 7. Properties objects with forces acting upon them in motion.
- 8. The state of being stretched tight.
- 9. Concerned with bodies at rest or forces in equilibrium