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# Projectile motion

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### Projectile motion

1. 1. Guide Questions What is projectile motion?What are the two (2) cases of projectile motion? How do they differ from each other?
2. 2. Guide Questions What factors affect the motion of a projectile? How do these factors affect a projectile?Is a projectile a free falling body? Explain.
3. 3. Important Terms Projectile motion – a combination of vertical and horizontal motions that are completely independent of each otherProjectile – an object or body thrown with an initial velocity and whose motion is influenced by the pull of gravity
4. 4. Important Terms Trajectory – the curved path of a projectile; it is principally determined by two types of motion: vertical and horizontal motionsRange (dx) – the horizontal displacement of a projectile
5. 5. Important Terms Height (dy) – the vertical displacement of a projectile
6. 6. Cases  Projectile I: Body Launched Horizontally (θ= 0°)
7. 7. Cases  Projectile II: Body Launched at a Certain Angle (90°>θ> 0°)
8. 8. What affects a projectile? Initial Velocity
9. 9. What affects a projectile? Projection Angle
10. 10. What affects a projectile? 
11. 11. What affects a projectile? 
12. 12. Projectile Motion vs. Free Fall 
13. 13. Projectile Motion vs. Free Fall 
14. 14. Examples 
15. 15. Examples 
16. 16. Guide Questions What is projectile motion?What are the two (2) cases of projectile motion? How do they differ from each other?
17. 17. Guide Questions What factors affect the motion of a projectile? How do these factors affect a projectile?Is a projectile a free falling body? Explain.
18. 18. Sample Problem 1 
19. 19. Sample Problem 1  
20. 20. Sample Problem 2 
21. 21. Sample Problem 2  
22. 22. Sample Problem 2  