Across
- 5. How to reduce force of an impact
- 8. m1u1+m2u2 = m1v1+m2v2
- 10. These have direction and magnitude and influence other values
- 11. Fnet = m x a
- 12. Avg F x delta t, m x delta v, momentum change
Down
- 1. units for momentum, impulse
- 2. Kinetic energy units
- 3. 1/2 m x (vel)^2
- 4. Impulse divided by delta t
- 6. mass x velocity
- 7. momentum and kinetic energy is conserved
- 9. only momentum is conserved not kinetic energy