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Bbal lintro

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  • \nclick to begin\n
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  • Transcript

    • 1. PROJECTILEPREDICTIONS
    • 2. ‣WHAT IS A PROJECTILE?
    • 3. ‣WHAT IS A PROJECTILE?
    • 4. ‣WHAT IS A PROJECTILE? ‣ an object that has been projected (forced, thrown) into a space (the air).
    • 5. ‣WHAT IS A PROJECTILE? ‣ an object that has been projected (forced, thrown) into a space (the air).
    • 6. ‣WHAT IS A PROJECTILE? ‣ an object that has been projected (forced, thrown) into a space (the air). ‣ typically multi-dimensional
    • 7. ‣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)
    • 8. ‣DROP & LAUNCH
    • 9. ‣DROP & LAUNCH ‣ Predict how far the projectile travels.
    • 10. ‣DROP & LAUNCH ‣ Predict how far the projectile travels. ‣ Predict how long (time) the projectile is in the air.
    • 11. ‣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?
    • 12. ‣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?
    • 13. ‣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?
    • 14. ‣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
    • 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?‣CART LAUNCHER ‣ Describe the horizontal and vertical motion of the ball.
    • 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?‣CART LAUNCHER ‣ Describe the horizontal and vertical motion of the ball.
    • 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?‣CART LAUNCHER ‣ Describe the horizontal and vertical motion of the ball.
    • 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 ‣ Describe the horizontal and vertical motion of the ball.‣ “MONKEY GUN”
    • 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.‣ “MONKEY GUN” ‣ Does the “bullet” (projectile) hit the “monkey” (target)?
    • 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.‣ “MONKEY GUN” ‣ Does the “bullet” (projectile) hit the “monkey” (target)? ‣ Predict how far the projectile travels.
    • 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.‣ “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.
    • 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” ‣ 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)?
    • 23. 6 KEY CHARACTERISTICS OF A PROJECTILE
    • 24. 6 KEY CHARACTERISTICS OF A PROJECTILE ‣ BASKETBALL LAB
    • 25. 6 KEY CHARACTERISTICS OF A PROJECTILE ‣ BASKETBALL LAB ‣ STUDY A BASKETBALL SHOT (AIR BALL)
    • 26. 6 KEY CHARACTERISTICS OF A PROJECTILE ‣ BASKETBALL LAB ‣ STUDY A BASKETBALL SHOT (AIR BALL) ‣ LOOK AT EACH COMPONENT OF THE MOTION
    • 27. 6 KEY CHARACTERISTICS OF A PROJECTILE
    • 28. 6 KEY CHARACTERISTICS OF A PROJECTILE ‣ LOOK AT EACH COMPONENT OF THE MOTION
    • 29. 6 KEY CHARACTERISTICS OF A PROJECTILE ‣ LOOK AT EACH COMPONENT OF THE MOTION ‣ TWO COLORED PENCILS
    • 30. 6 KEY CHARACTERISTICS OF A PROJECTILE ‣ LOOK AT EACH COMPONENT OF THE MOTION ‣ TWO COLORED PENCILS ‣ RULER
    • 31. 6 KEY CHARACTERISTICS OF A PROJECTILE ‣ LOOK AT EACH COMPONENT OF THE MOTION ‣ TWO COLORED PENCILS ‣ RULER ‣ GROUP LAB SUBMITTAL.
    • 32. 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.
    • 33. ‣DROP & LAUNCH
    • 34. ‣DROP & LAUNCH ‣ Predict how far the projectile travels.
    • 35. ‣DROP & LAUNCH ‣ Predict how far the projectile travels. ‣ Predict how long (time) the projectile is in the air.
    • 36. ‣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?
    • 37. ‣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?
    • 38. ‣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?
    • 39. ‣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
    • 40. ‣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.
    • 41. ‣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.
    • 42. ‣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.
    • 43. ‣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”
    • 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?‣CART LAUNCHER ‣ Describe the horizontal and vertical motion of the ball.‣ “MONKEY GUN” ‣ Does the “bullet” (projectile) hit the “monkey” (target)?
    • 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?‣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.
    • 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?‣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.
    • 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 ‣ 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)?
    • 48. 6 KEY CHARACTERISTICS OF A PROJECTILE
    • 49. 6 KEY CHARACTERISTICS OF A PROJECTILE‣HORIZONTAL & VERTICAL COMPONENTS ARE INDEPENDENT OF EACH OTHER.
    • 50. 6 KEY CHARACTERISTICS OF A PROJECTILE‣HORIZONTAL & VERTICAL COMPONENTS ARE INDEPENDENT OF EACH OTHER.‣HORIZONTAL VELOCITY: vx is CONSTANT
    • 51. 6 KEY CHARACTERISTICS OF A PROJECTILE‣HORIZONTAL & VERTICAL COMPONENTS ARE INDEPENDENT OF EACH OTHER.‣HORIZONTAL VELOCITY: vx is CONSTANT‣HORIZONTAL ACCELERATION: ax is ZERO
    • 52. 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
    • 53. 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
    • 54. 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
    • 55. 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
    • 56. VARIABLES
    • 57. VARIABLES X Y ∆x ∆y vi,x vi,y vf,x vf,y ax ay ∆t ∆t
    • 58. VARIABLES X Y ∆x ∆y vi,x vi,y vf,x vf,y ax ay ∆t ∆t
    • 59. VARIABLES X Y ∆x ∆y vi,x vi,y vf,x vf,y ax ay ∆t ∆t
    • 60. VARIABLES X Y ∆x ∆y vi,x vi,y vf,x vf,y ax ay ∆t ∆t
    • 61. VARIABLES X Y ∆x ∆y vi,x vi,y vf,x vf,y ax ay ∆t ∆t
    • 62. VARIABLES X Y ∆x ∆y vi,x vi,y vf,x vf,y ax ay ∆t ∆t