7. ‣WHAT IS A PROJECTILE?
‣ an object that has been projected (forced,
thrown) into a space (the air).
8. ‣WHAT IS A PROJECTILE?
‣ an object that has been projected (forced,
thrown) into a space (the air).
9. ‣WHAT IS A PROJECTILE?
‣ an object that has been projected (forced,
thrown) into a space (the air).
‣ typically multi-dimensional
10. ‣WHAT IS A PROJECTILE?
‣ an object that has been projected (forced,
thrown) into a space (the air).
‣ typically multi-dimensional
‣ (not just 1-D, but 2-D or 3-D)
13. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
14. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
15. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
16. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
17. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
18. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
19. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
‣ Describe the horizontal and vertical motion of the ball.
20. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
‣ Describe the horizontal and vertical motion of the ball.
21. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
‣ Describe the horizontal and vertical motion of the ball.
22. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
‣ Describe the horizontal and vertical motion of the ball.
‣ “MONKEY GUN”
23. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
‣ Describe the horizontal and vertical motion of the ball.
‣ “MONKEY GUN”
‣ Does the “bullet” (projectile) hit the “monkey” (target)?
24. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
‣ Describe the horizontal and vertical motion of the ball.
‣ “MONKEY GUN”
‣ Does the “bullet” (projectile) hit the “monkey” (target)?
‣ Predict how far the projectile travels.
25. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
‣ Describe the horizontal and vertical motion of the ball.
‣ “MONKEY GUN”
‣ Does the “bullet” (projectile) hit the “monkey” (target)?
‣ Predict how far the projectile travels.
‣ Predict how long (time) the “bullet” (projectile) is in the air.
26. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
‣ Describe the horizontal and vertical motion of the ball.
‣ “MONKEY GUN”
‣ Does the “bullet” (projectile) hit the “monkey” (target)?
‣ Predict how far the projectile travels.
‣ Predict how long (time) the “bullet” (projectile) is in the air.
‣ Longer, shorter or the same as the “monkey” (target)?
36. 6 KEY CHARACTERISTICS OF A PROJECTILE
‣ LOOK AT EACH COMPONENT OF THE MOTION
‣ TWO COLORED PENCILS
37. 6 KEY CHARACTERISTICS OF A PROJECTILE
‣ LOOK AT EACH COMPONENT OF THE MOTION
‣ TWO COLORED PENCILS
‣ RULER
38. 6 KEY CHARACTERISTICS OF A PROJECTILE
‣ LOOK AT EACH COMPONENT OF THE MOTION
‣ TWO COLORED PENCILS
‣ RULER
‣ GROUP LAB SUBMITTAL.
39. 6 KEY CHARACTERISTICS OF A PROJECTILE
‣ LOOK AT EACH COMPONENT OF THE MOTION
‣ TWO COLORED PENCILS
‣ RULER
‣ GROUP LAB SUBMITTAL.
‣ EXCHANGE GOOGLE ADDRESS AND DETERMINE WHO
WILL START LAB.
42. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
43. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
44. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
45. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
46. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
47. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
48. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
‣ Describe the horizontal and vertical motion of the ball.
49. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
‣ Describe the horizontal and vertical motion of the ball.
50. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
‣ Describe the horizontal and vertical motion of the ball.
51. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
‣ Describe the horizontal and vertical motion of the ball.
‣ “MONKEY GUN”
52. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
‣ Describe the horizontal and vertical motion of the ball.
‣ “MONKEY GUN”
‣ Does the “bullet” (projectile) hit the “monkey” (target)?
53. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
‣ Describe the horizontal and vertical motion of the ball.
‣ “MONKEY GUN”
‣ Does the “bullet” (projectile) hit the “monkey” (target)?
‣ Predict how far the projectile travels.
54. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
‣ Describe the horizontal and vertical motion of the ball.
‣ “MONKEY GUN”
‣ Does the “bullet” (projectile) hit the “monkey” (target)?
‣ Predict how far the projectile travels.
‣ Predict how long (time) the “bullet” (projectile) is in the air.
55. ‣DROP & LAUNCH
‣ Predict how far the projectile travels.
‣ Predict how long (time) the projectile is in the air.
‣ Longer, shorter or the same as dropped object?
‣CART LAUNCHER
‣ Describe the horizontal and vertical motion of the ball.
‣ “MONKEY GUN”
‣ Does the “bullet” (projectile) hit the “monkey” (target)?
‣ Predict how far the projectile travels.
‣ Predict how long (time) the “bullet” (projectile) is in the air.
‣ Longer, shorter or the same as the “monkey” (target)?
58. 6 KEY CHARACTERISTICS OF A PROJECTILE
‣HORIZONTAL & VERTICAL COMPONENTS ARE INDEPENDENT OF EACH OTHER.
59. 6 KEY CHARACTERISTICS OF A PROJECTILE
‣HORIZONTAL & VERTICAL COMPONENTS ARE INDEPENDENT OF EACH OTHER.
‣HORIZONTAL VELOCITY: vx is CONSTANT
60. 6 KEY CHARACTERISTICS OF A PROJECTILE
‣HORIZONTAL & VERTICAL COMPONENTS ARE INDEPENDENT OF EACH OTHER.
‣HORIZONTAL VELOCITY: vx is CONSTANT
‣HORIZONTAL ACCELERATION: ax is ZERO
61. 6 KEY CHARACTERISTICS OF A PROJECTILE
‣HORIZONTAL & VERTICAL COMPONENTS ARE INDEPENDENT OF EACH OTHER.
‣HORIZONTAL VELOCITY: vx is CONSTANT
‣HORIZONTAL ACCELERATION: ax is ZERO
‣VERTICAL VELOCITY: vy is CONSTANTLY CHANGING
62. 6 KEY CHARACTERISTICS OF A PROJECTILE
‣HORIZONTAL & VERTICAL COMPONENTS ARE INDEPENDENT OF EACH OTHER.
‣HORIZONTAL VELOCITY: vx is CONSTANT
‣HORIZONTAL ACCELERATION: ax is ZERO
‣VERTICAL VELOCITY: vy is CONSTANTLY CHANGING
‣VERTICAL ACCELERATION: ay = ag = g is CONSTANT
63. 6 KEY CHARACTERISTICS OF A PROJECTILE
‣HORIZONTAL & VERTICAL COMPONENTS ARE INDEPENDENT OF EACH OTHER.
‣HORIZONTAL VELOCITY: vx is CONSTANT
‣HORIZONTAL ACCELERATION: ax is ZERO
‣VERTICAL VELOCITY: vy is CONSTANTLY CHANGING
‣VERTICAL ACCELERATION: ay = ag = g is CONSTANT
‣ 9.8 m/s2 DOWN
64. 6 KEY CHARACTERISTICS OF A PROJECTILE
‣HORIZONTAL & VERTICAL COMPONENTS ARE INDEPENDENT OF EACH OTHER.
‣HORIZONTAL VELOCITY: vx is CONSTANT
‣HORIZONTAL ACCELERATION: ax is ZERO
‣VERTICAL VELOCITY: vy is CONSTANTLY CHANGING
‣VERTICAL ACCELERATION: ay = ag = g is CONSTANT
‣ 9.8 m/s2 DOWN
‣TIME IS THE ONLY VARIABLE THAT IS COMMON BETWEEN X & Y