chapter 6 ~ day4 · chapter 6 ~ day4 1 sample ap physics presentation file collisions objectives: -...
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![Page 1: Chapter 6 ~ Day4 · Chapter 6 ~ Day4 1 Sample AP Physics Presentation File Collisions Objectives: - Understand the significance of kinetic energy and momentum in elastic, perfectly](https://reader035.vdocument.in/reader035/viewer/2022062415/5fc4645b998d7c08e572c1c1/html5/thumbnails/1.jpg)
Chapter 6 ~ Day4
www.teachers.PhysicsVodcasts.com 1
Sample AP Physics Presentation File
Collisions Objectives:- Understand the significance of kinetic energy and momentum in elastic, perfectly inelastic, and inelastic collisions
![Page 2: Chapter 6 ~ Day4 · Chapter 6 ~ Day4 1 Sample AP Physics Presentation File Collisions Objectives: - Understand the significance of kinetic energy and momentum in elastic, perfectly](https://reader035.vdocument.in/reader035/viewer/2022062415/5fc4645b998d7c08e572c1c1/html5/thumbnails/2.jpg)
Chapter 6 ~ Day4
www.teachers.PhysicsVodcasts.com 2
Sample AP Physics Presentation File
Newton's Cradle:
http://commons.wikimedia.org/wiki/File:Newtons_cradle_animation_book.gif
https://www.msu.edu/user/brechtjo/physics/newtonBalls/newtonBalls.html
Not possible!
![Page 3: Chapter 6 ~ Day4 · Chapter 6 ~ Day4 1 Sample AP Physics Presentation File Collisions Objectives: - Understand the significance of kinetic energy and momentum in elastic, perfectly](https://reader035.vdocument.in/reader035/viewer/2022062415/5fc4645b998d7c08e572c1c1/html5/thumbnails/3.jpg)
Chapter 6 ~ Day4
www.teachers.PhysicsVodcasts.com 3
Sample AP Physics Presentation File
Newton's Cradle:
http://commons.wikimedia.org/wiki/File:Newtons_cradle_animation_book.gif
What would the velocity of the single ball be?
https://www.msu.edu/user/brechtjo/physics/newtonBalls/newtonBalls.html
Why isn't this possible?
If momentum is conserved . . .
![Page 4: Chapter 6 ~ Day4 · Chapter 6 ~ Day4 1 Sample AP Physics Presentation File Collisions Objectives: - Understand the significance of kinetic energy and momentum in elastic, perfectly](https://reader035.vdocument.in/reader035/viewer/2022062415/5fc4645b998d7c08e572c1c1/html5/thumbnails/4.jpg)
Chapter 6 ~ Day4
www.teachers.PhysicsVodcasts.com 4
Sample AP Physics Presentation File
p is conservedKE is conserved
Types of Collisions:Elastic:
![Page 5: Chapter 6 ~ Day4 · Chapter 6 ~ Day4 1 Sample AP Physics Presentation File Collisions Objectives: - Understand the significance of kinetic energy and momentum in elastic, perfectly](https://reader035.vdocument.in/reader035/viewer/2022062415/5fc4645b998d7c08e572c1c1/html5/thumbnails/5.jpg)
Chapter 6 ~ Day4
www.teachers.PhysicsVodcasts.com 5
Sample AP Physics Presentation File
p is conservedKE is conserved
Types of Collisions:Elastic:
microscopic collisions no deformation objects of similar size & shape
![Page 6: Chapter 6 ~ Day4 · Chapter 6 ~ Day4 1 Sample AP Physics Presentation File Collisions Objectives: - Understand the significance of kinetic energy and momentum in elastic, perfectly](https://reader035.vdocument.in/reader035/viewer/2022062415/5fc4645b998d7c08e572c1c1/html5/thumbnails/6.jpg)
Chapter 6 ~ Day4
www.teachers.PhysicsVodcasts.com 6
Sample AP Physics Presentation File
p is conservedKE is conserved
Types of Collisions:Elastic: microscopic collisions
no deformation objects of similar size & shape
p is conservedKE is lost
Inelastic: KE lost in collision to deformation
![Page 7: Chapter 6 ~ Day4 · Chapter 6 ~ Day4 1 Sample AP Physics Presentation File Collisions Objectives: - Understand the significance of kinetic energy and momentum in elastic, perfectly](https://reader035.vdocument.in/reader035/viewer/2022062415/5fc4645b998d7c08e572c1c1/html5/thumbnails/7.jpg)
Chapter 6 ~ Day4
www.teachers.PhysicsVodcasts.com 7
Sample AP Physics Presentation File
Energy Lost to Deformation:
![Page 8: Chapter 6 ~ Day4 · Chapter 6 ~ Day4 1 Sample AP Physics Presentation File Collisions Objectives: - Understand the significance of kinetic energy and momentum in elastic, perfectly](https://reader035.vdocument.in/reader035/viewer/2022062415/5fc4645b998d7c08e572c1c1/html5/thumbnails/8.jpg)
Chapter 6 ~ Day4
www.teachers.PhysicsVodcasts.com 8
Sample AP Physics Presentation File
Energy Lost to Deformation:
![Page 9: Chapter 6 ~ Day4 · Chapter 6 ~ Day4 1 Sample AP Physics Presentation File Collisions Objectives: - Understand the significance of kinetic energy and momentum in elastic, perfectly](https://reader035.vdocument.in/reader035/viewer/2022062415/5fc4645b998d7c08e572c1c1/html5/thumbnails/9.jpg)
Chapter 6 ~ Day4
www.teachers.PhysicsVodcasts.com 9
Sample AP Physics Presentation File
Energy Lost to Deformation:
![Page 10: Chapter 6 ~ Day4 · Chapter 6 ~ Day4 1 Sample AP Physics Presentation File Collisions Objectives: - Understand the significance of kinetic energy and momentum in elastic, perfectly](https://reader035.vdocument.in/reader035/viewer/2022062415/5fc4645b998d7c08e572c1c1/html5/thumbnails/10.jpg)
Chapter 6 ~ Day4
www.teachers.PhysicsVodcasts.com 10
Sample AP Physics Presentation File
p is conservedKE is conserved
Types of Collisions:Elastic: microscopic collisions
no deformation objects of similar size & shape
p is conservedKE is lost
Inelastic: KE lost in collision to deformation
p is conservedmax KE is lost
Perfectly Inelastic:
http://www.walterfendt.de/ph14e/collision.htm
![Page 11: Chapter 6 ~ Day4 · Chapter 6 ~ Day4 1 Sample AP Physics Presentation File Collisions Objectives: - Understand the significance of kinetic energy and momentum in elastic, perfectly](https://reader035.vdocument.in/reader035/viewer/2022062415/5fc4645b998d7c08e572c1c1/html5/thumbnails/11.jpg)
Chapter 6 ~ Day4
www.teachers.PhysicsVodcasts.com 11
Sample AP Physics Presentation File
p is conservedKE is conserved
Types of Collisions:Elastic: microscopic collisions
no deformation objects of similar size & shape
p is conservedKE is lost
Inelastic: KE lost in collision to deformation
p is conservedmax KE is lost
Perfectly Inelastic: occurs when objects stick together may result in loss of all KE
![Page 12: Chapter 6 ~ Day4 · Chapter 6 ~ Day4 1 Sample AP Physics Presentation File Collisions Objectives: - Understand the significance of kinetic energy and momentum in elastic, perfectly](https://reader035.vdocument.in/reader035/viewer/2022062415/5fc4645b998d7c08e572c1c1/html5/thumbnails/12.jpg)
Chapter 6 ~ Day4
www.teachers.PhysicsVodcasts.com 12
Sample AP Physics Presentation File
using momentum to determine velocityBallistics:
![Page 13: Chapter 6 ~ Day4 · Chapter 6 ~ Day4 1 Sample AP Physics Presentation File Collisions Objectives: - Understand the significance of kinetic energy and momentum in elastic, perfectly](https://reader035.vdocument.in/reader035/viewer/2022062415/5fc4645b998d7c08e572c1c1/html5/thumbnails/13.jpg)
Chapter 6 ~ Day4
www.teachers.PhysicsVodcasts.com 13
Sample AP Physics Presentation File
using momentum to determine velocity use conservation of momentum during the collision may use projectiles after the collision
Ballistics:
![Page 14: Chapter 6 ~ Day4 · Chapter 6 ~ Day4 1 Sample AP Physics Presentation File Collisions Objectives: - Understand the significance of kinetic energy and momentum in elastic, perfectly](https://reader035.vdocument.in/reader035/viewer/2022062415/5fc4645b998d7c08e572c1c1/html5/thumbnails/14.jpg)
Chapter 6 ~ Day4
www.teachers.PhysicsVodcasts.com 14
Sample AP Physics Presentation File
using momentum to determine velocity use conservation of momentum during the collision may use projectiles after the collision
Ballistics:
may use conservation of energy after the collision