Across
- 3. a misconception is that air resistance and friction on make objects ___________
- 5. this is the unit for force
- 6. an energy based on the bonds between atoms
- 8. something/someone acts directly
- 10. another name for air resistance
- 14. tension can only ________
- 15. the energy that comes from an object's height and mass
- 16. a push or a pull
- 17. causes attraction or repulsion
- 18. a force that comes from a rope
- 19. this type of energy is associated with spring force
- 22. energy caused by moving charges
- 23. the energy of light
- 24. stops surfaces from rubbing
Down
- 1. Gravity pulls this direction on Earth
- 2. the energy of heat
- 4. a force that restores shape
- 5. energy inside the nucleus of an atom
- 7. the normal force pushes at a 90 degree angle to the _________
- 9. magnetic force is caused by magnetic ___________
- 11. electric force is caused electric ______________
- 12. energy that comes from motion
- 13. stops objects from passing through a surface
- 15. pulls two masses together
- 19. causes attraction or repulsion
- 20. an object that can cause tension
- 21. force has a connection to energy through the concept of ____________