Introduction to Elastic and Inelastic Collisions

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Күн бұрын

Learn about Elastic, Inelastic and Perfectly Inelastic collisions via a demonstration
Want lecture notes?
www.flippingphysics.com/collis...
This is an AP Physics 1 Topic.
0:00 Intro
0:15 The charities
1:05 Elastic collisions
2:09 Inelastic collisions
3:29 Perfectly Inelastic collisions
4:13 Demonstration #1
5:28 Demonstration #2
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Пікірлер: 53

@shreyashamalviya9451 2 жыл бұрын

Very nicely explained .. I'm from India 🇮🇳 Its truely easy to understand the concept from u .. धन्यवाद!

@cptKerala 7 жыл бұрын

Hey I just started physics this semester in college and these videos are simply incredible. They are entertaining to the point where I don't really feel like I'm studying but still provide an excellent foundation for me to think about going to practice problems. Also, the editing on these videos is on point, great work man.

@FlippingPhysics 7 жыл бұрын

Thanks. Glad to help you learn.

@introvideo5064 Жыл бұрын

Exactly, me too. Mr.P is a GREEEEEEEEEEEEEEEAAAAAAAAAAATTTTTTTTTTTTT man

@eliafrrina 7 ай бұрын

I’m doing my foundation rn. This video helps me a lot for my presentation. Thanks!

@siriusraycraft5263 3 жыл бұрын

The editing is actually amazing lol he’s 4 people at once and very believably at that

@ptyptypty3 7 жыл бұрын

by the way............ Thank you for that opening in regards to those great CHARITIES!!.. It's nice to know that there are people, educators and empathetic charitable goodness here on KZfaq..... :)

@FlippingPhysics 7 жыл бұрын

Thanks. I like to promote goodness whenever I can. 😀

@aqeelahmad3684 6 жыл бұрын

My interest in physics is enhanced now... Thanks for such videos....

@FlippingPhysics 6 жыл бұрын

Awesome!

@aqeelahmad3684 6 жыл бұрын

Sparsh Kochhar What?

@jiera6428 2 жыл бұрын

THANK YOU SO MUCH! I understand this better than my modules.

@FlippingPhysics 2 жыл бұрын

Glad it helped!

@yusufabdalla1106 Жыл бұрын

you explain like magic

@783c 21 күн бұрын

Omg u answered so many of my questions ive been searching for 🎉

@ptyptypty3 7 жыл бұрын

singing: ........... "FaaaaaaaaaLIPPPPPPPPPPINNNNNNNNNNN ... PHYSSSSSSSS I CCCCCCCSSS"

@qiuboom3339 2 жыл бұрын

Thank you so much!!!! It's really helpful 😭

@FlippingPhysics 2 жыл бұрын

You're welcome!!

@priyankagoyal7612 6 жыл бұрын

Really liked the way you deliever the concept,thx for it and keep making such videos

@FlippingPhysics 6 жыл бұрын

Thanks. Do me a favor, "like" the videos and I will keep making them. 👍

@decafacts7659 3 жыл бұрын

Thanks!!

@AdnanKhan-cc3op 7 жыл бұрын

if we drop a ball on a surface, the energy loss is in the form of thermal energy and sound energy. what if we drop the ball on the surface in presence of vacuum instead of air, what will happen to energy that was about to get transferred from kinetic energy to sound energy, because we know that sound can not travel in the vacuum?

@FlippingPhysics 7 жыл бұрын

My best guess is that in theory there will be no energy transferred from kinetic energy to sound energy and there should be more kinetic energy transferred to thermal energy and more kinetic energy remaining after the collision. That's the theory, however, I've never seen the experiment performed.

@physicsx5055 5 жыл бұрын

I love physics and chemistry so much

@user-hx9mh3nx2v 5 жыл бұрын

Classical PHYSICS BB lucky you

@msstilinski4983 3 жыл бұрын

sana ol

@sreeharshaparuchuri756 7 жыл бұрын

could you please do a video on moments of inertia??? or do you say its all formula based and not really physics...

@FlippingPhysics 7 жыл бұрын

I am not planning to do any moment of inertia videos at any point in the near future. I do have many in-class lecture videos on the topic and no, I do not say it is "all formula based and not really physics". www.flippingphysics.com/calculus.html

@pranavmishra1113 6 жыл бұрын

very nice and easy explanation I love it and also the entertaining way explains the very nice way.

@FlippingPhysics 6 жыл бұрын

That's great. I am able to educate and entertain you. Glad you are enjoying it!

@shailkumarjain 3 жыл бұрын

Anyone explain please.. how come in inelastic collision momentum is conserved and not kinetic energy. both momentum and kinetic energy has one variable velocity as mass is constant so mathematically how come one is changing and one is conserved? please advice, thank you..

@FlippingPhysics 3 жыл бұрын

I derive conservation of momentum in this video, which should help: www.flippingphysics.com/conservation-of-momentum.html

@shailkumarjain 3 жыл бұрын

@@FlippingPhysics thank you Sir. If i see the scenario separately i understood but when i see it together i dont comprehend the results. Kinetic energy is not conserved in inelastic so means some velocity is lost due to some friction or else reasons, this velocity lost should be from momentum equation as well..so how come there its not ? May be failing to put up my confusion but not yet clear..

@carultch 2 жыл бұрын

@@shailkumarjain Kinetic energy and momentum are two completely different properties of an object in motion. If all I've told you is the ratio of momentum values, I've given you no information about how the kinetic energies compare, and vice-versa. It is completely possible for momentum to be conserved, but not kinetic energy, as is the case with an inelastic collision. Yes, they are both increasing functions of both mass and velocity, but that's not all there is to it. Momentum is equally sensitive to both mass and velocity, while kinetic energy is significantly more sensitive to velocity. Momentum is also sensitive to direction of velocity, while kinetic energy ignores the direction. Squaring a vector returns the square of the magnitude. Suppose a cyclist has a mass of 100 kg, and can cycle at a speed of 16 m/s. Consider a 1600 kg car and driver. At what speed of the car will they both have the same momentum? Answer: 1 m/s. At what speed of the car, will they both have the same kinetic energy? Answer: 4 m/s.

@ezpzwins7613 3 жыл бұрын

😭thank you

@koku0426 3 жыл бұрын

分かりやすい

@FlippingPhysics 3 жыл бұрын

あなたがそう思ってくれてうれしいです！

@bigguy6269 3 жыл бұрын

what do i do if i don't have legs

@glengirardin8073 4 жыл бұрын

So when I put a hole in my billiard ball it becomes inelastic? I think the physics world needs to take a better look at billiards ball collisions. It is very dismissive in regards to billiards.

@askaseries Жыл бұрын

From thumbnail.. I thought you would be ma'am!!...🤣🤣🤣

@isaacong 2 жыл бұрын

I have heard at least three contradicting lessons on types of collisions as of now.

@dbuc4671 Жыл бұрын

sadly too relatable.

@isaacong Жыл бұрын

@@dbuc4671 Yeah definitely, some teachers define perfect elastic and elastic differently, some say perfect elastic and elastic are the same, so at this point I don't even know if there are even constant definitions or if teachers are naming collisions on their own.