conservation of momentum and inelastic collisions · 9 m/s 100 kg 200 kg total momentum before (at...
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![Page 1: Conservation of Momentum and Inelastic Collisions · 9 m/s 100 kg 200 kg total momentum before (at rest) total momentum after 300 kg Find the velocity: how much and which way. v =](https://reader033.vdocuments.site/reader033/viewer/2022052803/5f28cb94adce09548c3a09a3/html5/thumbnails/1.jpg)
ConservationofMomentumandInelasticCollisions
![Page 2: Conservation of Momentum and Inelastic Collisions · 9 m/s 100 kg 200 kg total momentum before (at rest) total momentum after 300 kg Find the velocity: how much and which way. v =](https://reader033.vdocuments.site/reader033/viewer/2022052803/5f28cb94adce09548c3a09a3/html5/thumbnails/2.jpg)
Whatismomentum?
![Page 3: Conservation of Momentum and Inelastic Collisions · 9 m/s 100 kg 200 kg total momentum before (at rest) total momentum after 300 kg Find the velocity: how much and which way. v =](https://reader033.vdocuments.site/reader033/viewer/2022052803/5f28cb94adce09548c3a09a3/html5/thumbnails/3.jpg)
![Page 4: Conservation of Momentum and Inelastic Collisions · 9 m/s 100 kg 200 kg total momentum before (at rest) total momentum after 300 kg Find the velocity: how much and which way. v =](https://reader033.vdocuments.site/reader033/viewer/2022052803/5f28cb94adce09548c3a09a3/html5/thumbnails/4.jpg)
Collisions
• Whatarethetypesofcollisions?
• Whatisthedifference?
![Page 5: Conservation of Momentum and Inelastic Collisions · 9 m/s 100 kg 200 kg total momentum before (at rest) total momentum after 300 kg Find the velocity: how much and which way. v =](https://reader033.vdocuments.site/reader033/viewer/2022052803/5f28cb94adce09548c3a09a3/html5/thumbnails/5.jpg)
Range of Possible Collisions
less bounce more bounce
Total Splat!
(Stick)
The Perfect Bounce
Completely
Inelastic
Completely
Elastic
More Inelastic More Elastic
Elasticcollisionsinvolve“bouncing”.Inelasticcollisions,objectsretaintheiroriginalshape. A goodexampleisapooltable.
Inelasticcollisionsinvolve“sticking”.Ininelasticcollisions,objectsaredeformedasaresultoftheinteraction.Agoodexampleisacaraccident.
![Page 6: Conservation of Momentum and Inelastic Collisions · 9 m/s 100 kg 200 kg total momentum before (at rest) total momentum after 300 kg Find the velocity: how much and which way. v =](https://reader033.vdocuments.site/reader033/viewer/2022052803/5f28cb94adce09548c3a09a3/html5/thumbnails/6.jpg)
InelasticExamples
![Page 7: Conservation of Momentum and Inelastic Collisions · 9 m/s 100 kg 200 kg total momentum before (at rest) total momentum after 300 kg Find the velocity: how much and which way. v =](https://reader033.vdocuments.site/reader033/viewer/2022052803/5f28cb94adce09548c3a09a3/html5/thumbnails/7.jpg)
![Page 8: Conservation of Momentum and Inelastic Collisions · 9 m/s 100 kg 200 kg total momentum before (at rest) total momentum after 300 kg Find the velocity: how much and which way. v =](https://reader033.vdocuments.site/reader033/viewer/2022052803/5f28cb94adce09548c3a09a3/html5/thumbnails/8.jpg)
![Page 9: Conservation of Momentum and Inelastic Collisions · 9 m/s 100 kg 200 kg total momentum before (at rest) total momentum after 300 kg Find the velocity: how much and which way. v =](https://reader033.vdocuments.site/reader033/viewer/2022052803/5f28cb94adce09548c3a09a3/html5/thumbnails/9.jpg)
ConservationofMomentum
Total Momentum BEFORE a Collision
Total Momentum AFTER a Collision
=
![Page 10: Conservation of Momentum and Inelastic Collisions · 9 m/s 100 kg 200 kg total momentum before (at rest) total momentum after 300 kg Find the velocity: how much and which way. v =](https://reader033.vdocuments.site/reader033/viewer/2022052803/5f28cb94adce09548c3a09a3/html5/thumbnails/10.jpg)
(ex)
9 m/s
100 kg 200 kg
total momentum before
(at rest)
total momentum after
300 kgFind the velocity: how much and which way.
v =
![Page 11: Conservation of Momentum and Inelastic Collisions · 9 m/s 100 kg 200 kg total momentum before (at rest) total momentum after 300 kg Find the velocity: how much and which way. v =](https://reader033.vdocuments.site/reader033/viewer/2022052803/5f28cb94adce09548c3a09a3/html5/thumbnails/11.jpg)
(ex)
9 m/s
100 kg 200 kg
total momentum before
(at rest)
total momentum after
300 kgFind the velocity: how much and which way.
v =
Total Momentum BEFORE a Collision
Total Momentum AFTER a Collision
=
![Page 12: Conservation of Momentum and Inelastic Collisions · 9 m/s 100 kg 200 kg total momentum before (at rest) total momentum after 300 kg Find the velocity: how much and which way. v =](https://reader033.vdocuments.site/reader033/viewer/2022052803/5f28cb94adce09548c3a09a3/html5/thumbnails/12.jpg)
![Page 13: Conservation of Momentum and Inelastic Collisions · 9 m/s 100 kg 200 kg total momentum before (at rest) total momentum after 300 kg Find the velocity: how much and which way. v =](https://reader033.vdocuments.site/reader033/viewer/2022052803/5f28cb94adce09548c3a09a3/html5/thumbnails/13.jpg)
(2)
3 m/s
40 kg 60 kg
-1 m/s
total momentum before total momentum after
Find the velocity: how much and which way.(Decimal answer)
v =
Total Momentum BEFORE a Collision
Total Momentum AFTER a Collision
=