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Physics Final Review (momentum & kinetic Energy)

    • (5 kg) (1m/s) + 1 (kg)(0m/s) = (5kg + 1 kg)v
    • 5kg m/s = (6 kg)v
    • v= 5/6 ms
    • (2m/s) + ( 1m/s) = (1m + 1m) v
    • 3 m/s = m (v)

    1/2 m/s
  3. 1.5 kg
  4. 8.0 N
  5. Power
  6. the same amount as for half of the work in the half of the time
  7. twice as much of potential energy
  8. moving
  9. 40 J
  12. 2m
  13. twice as far as the slower arrow
  14. decreases
  15. Energy
  16. 0.5 m/s
  17. a cannon has more mas than the ball
  20. 1 m/s
  21. 1 W.
  22. Heat
  23. 10 N
Author
gabucho11
ID
251850
Card Set
Physics Final Review (momentum & kinetic Energy)
Description
gabrielsanchezcano
Updated

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