Across
- 2. Force equals mass times acceleration (Newton's ____ Law).
- 5. The law stating an object at rest stays at rest unless acted on by a net force.
- 6. The internal resistance to flow (e.g., molasses has high ______).
- 7. Speed in a specific direction.
- 9. The study of motion in relation to the physical factors that affect it, such as force and mass.
- 13. The angle through which an object rotates.
- 19. The resistance to change in motion or a measure of an object's inertia.
- 20. Motion of an object around a fixed point or axis.
- 21. Change in position (a vector quantity).
- 23. The rate at which an object rotates, measured in radians per second.
- 24. A push or a pull on an object.
Down
- 1. The study of motion without considering the forces that cause it.
- 3. The rate of change in velocity.
- 4. The branch of physics that deals with the behavior of fluids.
- 8. The force that opposes motion between two surfaces.
- 10. The tendency of an object to resist changes in its state of motion.
- 11. A substance, such as a liquid or gas, that can flow and deform under applied shear stress.
- 12. A measure of an object's resistance to rotational motion.
- 14. His three laws describe motion and forces.
- 15. The rotational equivalent of linear force; a twisting influence that causes angular acceleration.
- 16. For every action, there is an equal and opposite ____.
- 17. Newton's first law is the law of ____.
- 18. How much distance is covered in a certain amount of time (a scalar quantity).
- 22. Upward force exerted by a fluid that opposes the weight of an immersed object.
