phys help

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Across
  1. 2. represented by mu
  2. 5. unit of energy
  3. 6. change in velocity over time
  4. 7. no energy lost
  5. 8. unit of momentum
  6. 9. newtons second law
  7. 13. gravitational potential energy
  8. 15. unit of spring constant
  9. 17. no mass change
  10. 20. unit of impulse
  11. 21. attracted to trash
  12. 22. impulse momentum equation
  13. 24. FΔt
  14. 25. momentum equation
  15. 28. total momentum constant
  16. 29. impulse of 1000 kg car stopping from 50 m/s
  17. 31. unit of friction coefficient
Down
  1. 1. work equation
  2. 3. total mechanical energy
  3. 4. no external force
  4. 8. kinetic energy equation
  5. 10. represented by v
  6. 11. gravity acceleration 2 sig figs
  7. 12. represented by J
  8. 14. energy lost
  9. 16. velocity distance relation
  10. 18. represented by m
  11. 19. force from momentum change
  12. 21. represented by p
  13. 23. represented by F
  14. 26. represented by t
  15. 27. Δp/Δt
  16. 30. mass times velocity