Energy Unit

4. not changing or varying
6. having been adapted to be suitable for a new purpose
7. energy the result of the movement of tiny particles called atoms, molecules or ions in solids, liquids and gases
12. the resistance to motion of one object moving relative to another
15. energy related to the position of an object
17. a vector quantity that refers to "how far out of place an object is"
18. when work is done on an object, the kinetic energy of the object
19. strength or energy exerted or brought to bear
20. the force that attracts a body toward the center of the earth, or toward any other physical body having mass

1. measure of vertical distance
2. the fundamental principle of physics that the total energy of an isolated system is constant, despite internal changes
3. force in which the work done by the force is determined only by the displacement of the mass
5. the sum of potential and kinetic energy for an object
8. a force applied to an object that results in a displacement in the same direction
9. energy of motion
10. rate at which energy is transformed
11. the derived unit in the metric system for work and energy
13. advanced or elaborated to a specified degree
14. energy related to the stretch or compression of an object
16. the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object