Across
- 3. FORCE force acting against the surface of contact
- 5. the total momentum stays what? if the system always stays closed
- 7. force of kicking a soccer ball
- 9. the force of something bouncy
- 10. FORCE an object is at equilibrium when this is 0
- 11. mass and volumed multiplied
Down
- 1. the force generated from braking in a car
- 2. when you drop a gold bar on the ground
- 4. what the m stands for in equations
- 6. changes if you go to another planet or the moon, or space
- 8. direction and magnitude
- 10. named after Isaac who?