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Tendency to resist changes in motion

Tendency to resist changes in motion. Mass. The greater the mass, the greater the push required to get the brick moving. Yes, she would still feel the sluggishness. Moose would have trouble changing direction because of its large inertia. d. C. A. B. D. F. F. F. F. F. F. F. F. F.

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Tendency to resist changes in motion

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  1. Tendency to resist changes in motion Mass The greater the mass, the greater the push required to get the brick moving.

  2. Yes, she would still feel the sluggishness Moose would have trouble changing direction because of its large inertia d C A B D

  3. F F F F F F F

  4. F F T T F F F F F

  5. Tends to stay at rest Tends to stay in motion Acted upon by an unbalanced force f.

  6. Speeding Up Constant Velocity Slowing Down

  7. C A B

  8. Slowing Down Speeding Up Constant velocity 15N up 10N left 0

  9. Anna - Hovercraft No – could be slowing down

  10. Newton’s Second Law of Motion

  11. directly inversely 16 32 4 4 Page 12 in Packet

  12. 32 64 16 96

  13. C A D B Fnet = 20N Fnet = 0 Fnet = 30N Fnet = 15N M = 5 kg M = 5 kg M = 5 kg M = 5 kg a = 4 m/s/s a = 0 a = 6 m/s/s a = 3 m/s/s

  14. Down 600 N 60 kg 10 m/s/s Down

  15. Down 200 N 60 kg 3.33 m/s/s Down

  16. Left 2000 N 800 kg 2.5 m/s/s Left

  17. Left 4000 N 800 kg 5 m/s/s Left

  18. Right 8 N 2 kg 4 m/s/s Right

  19. Right 16 N M = 4 kg a = 4 m/s/s Right

  20. Ball hits bat Car pushes Man Bug hits bus

  21. Foot pushes Ball Forward Ball pushes Foot Backward Athlete pushes M.B. Forward M.B pushes Athlete Backward Foot pushes Floor Backward Floor pushes Foot Forward

  22. F(Chair) F(Earth) F(person’s mass)

  23. F(stump) F(Earth) F(Shirley’ mass) = 600N

  24. equal greater equal greater equal less equal equal

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