Across
- 4. a force that works against motion along a surface
- 6. a change in position
- 8. a greater force that overcomes opposing forces, resulting in work
- 9. movement resulting from force
Down
- 1. Newton’s discoveries about how motion always works
- 2. the property of matter that makes it resist a change in motion
- 3. opposing forces that prevent work from being done
- 5. the push or pull on an object
- 7. two objects bumping into each other, causing energy transfers