Across
- 4. stored energy; energy due to position
- 7. unequal forces acting on an object that may result in a change in position, direction, or motion; combined net force does not equal zero (greater than zero)
- 9. how far an object has moved from its original position; the difference between the final and initial positions
- 13. energy is taken from one place to another (e.g., in a food web, energy is transferred from producer to consumer)
- 14. force that is applied on an object by a person or another object
- 15. the tendency of an object to resist change in motion unless acted upon by an outside net force
- 16. two substances in the same system exchange no thermal energy and are at the same temperature
- 17. change in an object’s motion (speed and / or direction); caused by unbalanced forces; measured in m/s2
- 18. for every action, there is an equal and opposite reaction
- 19. the transfer of thermal energy between objects in direct contact with each other
Down
- 1. energy stored in an object due to its position
- 2. equal and opposite forces on an object that result in no change in position, direction, or motion; combined net force equals zero
- 3. a force that pushes or pulls a magnetic material across a distance
- 5. an object changes its position
- 6. the range of all types of electromagnetic radiation, including the wavelengths or frequencies of visible and invisible forms of energy, including radio, microwaves, infrared, visible, ultraviolet, X-rays, and gamma
- 8. forces that occur in opposite directions and equal strengths at the point of contact between objects
- 10. a movement of energy through a medium or space from one place to another
- 11. the number of times a wave passes a certain point in a given amount of time
- 12. energy due to movement