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Guided Outline ch 12
Write in complete sentences!
1. Define force.
2. How do you measure force?
3. What are the units of force?
4. What amount of force accelerates a 1kg mass @ 1 m/s2?
5. What does the direction of a force arrow represent?
6. What does the length of a force arrow represent?
7. Forces in the _____direction ____ together and forces in
the _________direction _________ from one another.
8. Define net force.
9. When does a net force equal zero?
10. Define unbalanced force.
11. Define friction.
12. List the four types of friction.
13. Define the four types of friction?
14. What is air resistance?
15. What are 2 common examples of fluid friction?
16. Define gravity.
17. What are 2 things affect the motion of a falling object.
18. Define terminal velocity.
19. Define projectile motion.
20. What path do projectiles follow?
21. Why do the 2 balls strike the ground at the same time?
22. State Newton’s 1st law of motion.
23. Define Inertia.
24. How does a zero net force affect an object’s motion?
25. Define mass.
26. State Newton’s 2nd Law of Motion.
27. List the formula for Newton’s 2nd law.
28. A boy pushes forward a grocery cart with a total mass of
40kg. What is the acceleration of the cart if the net force
on the cart is 60N?
29. A car with a mass of 1200kg accelerates at a rate of 3m/s2
in the forward direction. What is the net force acting on
the car?
30. A 25N force accelerates a girl in a wheelchair at 0.5 m/s2.
What is the mass of the girl and the wheelchair?
31. Define weight.
32. List the formula for finding weight.
33. What are the units for weight?
34. What is the difference between mass and weight?
35. If a 88kg person weighs 863N on earth will he weigh the
same on the moon?
36. State Newton’s 3rd law?
37. Action and reaction forces are ________ in size and
___________ in direction.
38. Why don’t action and reaction forces cancel each other
out?
39. Define momentum.
40. What is the momentum of an object if it is at rest?
41. List the equation for momentum.
42. What are the units for momentum?
43. What is the momentum of an object of an object with a
mass of 88kg traveling at 10 m/s?
44. Define conservation.
45. State the Law of Conservation of Momentum.
Guided Outline ch 12
Write in complete sentences!
1. Define force.
2. How do you measure force?
3. What are the units of force?
4. What amount of force accelerates a 1kg mass @ 1 m/s2?
5. What does the direction of a force arrow represent?
6. What does the length of a force arrow represent?
7. Forces in the _____direction ____ together and forces in
the _________direction _________ from one another.
8. Define net force.
9. When does a net force equal zero?
10. Define unbalanced force.
11. Define friction.
12. List the four types of friction.
13. Define the four types of friction?
14. What is air resistance?
15. What are 2 common examples of fluid friction?
16. Define gravity.
17. What are 2 things affect the motion of a falling object.
18. Define terminal velocity.
19. Define projectile motion.
20. What path do projectiles follow?
21. Why do the 2 balls strike the ground at the same time?
22. State Newton’s 1st law of motion.
23. Define Inertia.
24. How does a zero net force affect an object’s motion?
25. Define mass.
26. State Newton’s 2nd Law of Motion.
27. List the formula for Newton’s 2nd law.
28. A boy pushes forward a grocery cart with a total mass of
40kg. What is the acceleration of the cart if the net force
on the cart is 60N?
29. A car with a mass of 1200kg accelerates at a rate of 3m/s2
in the forward direction. What is the net force acting on
the car?
30. A 25N force accelerates a girl in a wheelchair at 0.5 m/s2.
What is the mass of the girl and the wheelchair?
31. Define weight.
32. List the formula for finding weight.
33. What are the units for weight?
34. What is the difference between mass and weight?
35. If a 88kg person weighs 863N on earth will he weigh the
same on the moon?
36. State Newton’s 3rd law?
37. Action and reaction forces are ________ in size and
___________ in direction.
38. Why don’t action and reaction forces cancel each other
out?
39. Define momentum.
40. What is the momentum of an object if it is at rest?
41. List the equation for momentum.
42. What are the units for momentum?
43. What is the momentum of an object of an object with a
mass of 88kg traveling at 10 m/s?
44. Define conservation.
45. State the Law of Conservation of Momentum.
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