Across
- 2. the momentum of an object in the same direction
- 3. acceleration depends on an object's mass and the net force acting on it
- 5. mass and distance affect the gravitational attraction ______ objects
- 7. what energy is measured in
- 8. your body converts chemical potential energy to this type of energy
- 9. this is an example of an insulator
- 10. this property resists change in motion
- 12. a match stores this type of energy
Down
- 1. in a nuclear reaction the nuclei of atoms join together is nuclear ___
- 4. the law of conservation of energy states that energy cannot be created or______
- 6. this is stored in the nucleus of an atom and is called nuclear energy
- 11. when two strengths act in the same direction, their strengths are