Across
- 1. Any physical property of a material or system that can be quantified, that is, can be measured using numbers.
- 3. Basic unit of mass in the metric system.
- 4. Flow part assures its life (persistence, survival in time) by freely morphing in a one-way direction in time.
- 5. Unit of mass in the metric system defined as one thousandth of a kilogram.
- 6. Phenomenon associated with stationary or moving electric charges.
- 8. The act, process, or result of changing.
- 10. time rate of doing work or delivering energy, expressible as the amount of work done W, or energy transferred, divided by the time interval t—or W/t.
- 12. The force that causes things to move, is divided into two types: potential and kinetic.
- 13. Concise way of expressing information symbolically.
- 17. A physical quantity that is completely described by its magnitude.
- 19. rate at which velocity changes with time, in terms of both speed and direction.
- 20. Quantitative measure of inertia.
- 21. The rate of change of position of an object in any direction.
Down
- 2. An active transformation of a physical system implies its motion.
- 7. Carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method.
- 9. Quantity or phenomenon that has two independent properties: magnitude and direction.
- 11. Determination of the size or magnitude of something.
- 14. Stated facts which have been deduced and derived based on empirical observations.
- 15. Three-dimensional quantity that is used to measure the capacity of a solid shape.
- 16. Vertical force experienced by a mass as a result of gravitation.
- 18. Strength or energy as an attribute of physical action or movement.