Work/Energy Vocab
Across
- 8. careful management of the environment and natural resources
- 10. energy the mechanical energy that a body has by virtue of motion
- 12. forceful exertion
- 14. energy that part of the energy a substance that can be released by chemical reaction
- 16. spectrum the entire frequency range of electromagnetic waves
- 17. energy energy that is transmitted in the form of radiation
- 18. of conservation of energy the fundamental principle of physics that the total energy of an isolated system is constant despite internal changes
Down
- 1. energy potential energy that is sorted when a body is deformed
- 2. activity directed toward making or doing something
- 3. energy energy stored by a body or system by virtue of its position
- 4. energy the energy released by a nuclear reaction
- 5. the force of attraction between all masses in the universe
- 6. a unit of electrical energy
- 7. output the energy given by the machine to do useful work
- 9. skillfulness in avoiding wasted time and effort
- 11. a measurement of mass in motion
- 13. energy energy in a mechanical form
- 15. energy energy made available by the flow of electric charge through a conductor
- 19. input the amount of energy supplied to the machine