Across
- 6. The standard unit of work or energy
- 7. Energy is equal to mass times the speed of _____ squared
- 9. A type of energy associated with charged particles
- 10. Work done by gravity
- 11. Is neither created nor destroyed
- 12. Energy stored due to an object’s change in shape
- 14. Unit of mass
- 15. A swinging object that demonstrates the transfer of potential energy to kinetic energy
- 17. Objects of interest that can interact with each other
- 19. When an atom’s nucleus changes, it creates this type of energy
- 20. He recognized that mass is a form of energy
Down
- 1. Sum of kinetic and potential energy of objects in a system
- 2. Type of energy that is proportional to an object’s mass
- 3. Fossil fuels are an example of this type of energy
- 4. Type of energy that is stored due to interactions between objects in a system
- 5. The type of motion that a spinning toy is making
- 8. The sum of the potential and kinetic energy of particles in a system
- 13. An impact between two objects
- 16. The capacity for doing work
- 18. Energy transferred between electromagnetic waves