really 4th graders? I'm in my second year of highschool (or 11th grade in American) and I'm being introduced to momentum and elastic collision for the first time in school. :(
You will have to consider the frame conditions. These are usually given. However, it is also possible to determine if a system is inelastic or elastic if masses and velocity before and after are given, with the conversion of kinetic energy.
Could you explain a collision of two objects of unequal masses? (obj. 1 is sitting on the ground & 3x the mass of obj.2 that been falling for 2 sec.) Both objects are of the same material.
The collision conserves kinetic energy, because the impact and restoring forces are conservative forces. All kinetic energy gets temporarily stored as elastic potential energy as the objects come in to contact, and then is released as the restoring force pushes the objects apart. An elastic collision is rarely part of reality at the macroscopic level. It is more of an upper limit of perfection, of the maximum possible kinetic energy as the outcome of a collision.
Anyone can help me with this question I had on a test? Not sure how they'd word it but it was along the lines of: What is the highest (either) elastic/inelastic at its highest when a football player throws the football. Thanks
Best explained video by far!
woah, that was actually really well explained! very good review, with all the essential info!
This is so helpful for my 4th graders who are being introduced to this concept through Project Lead the Way.
Ya it I’m in 4th grade it is so goood
mam is it for 4th graders?😶 Which country? I'm in 11th grade learning elastic and inelastic collision probably first time😭🙏🏻
@@Avnyy45yah true🙄
really 4th graders? I'm in my second year of highschool (or 11th grade in American) and I'm being introduced to momentum and elastic collision for the first time in school. :(
@0:40 inelastic collision vs elastic collision.
woow!! this is so great,it has helped me so much to understand what it means to conserve momentum 😊
The best explanation ever 👏Thanks a lot...
Great Explanation .. Thank you sir
I have a huge exam of this subject. This vídeo is ever helpful.
Yes
BRO I HAVE A MIDTERM EXAM
Those animations are awesome!!
Very well explained....thankyou sm.😊
So nicely explained... thank you
Thank you so so much this video explained this topic so well and helped me good a good grade in science 😊
This is so helpful thanks you have got me to finish my science homework much easier thx
Well explained
Thank you so much bro for good explanation
thanks so much! was very easy to follow, and will definitely help me out tomorrow on my Chemistry test
isnt this physics?
@@sawazalz9764 it is, but we had to learn it for chemistry
@@Trisha-zi2er it is physics, but we had to learn it for chemistry
Thanks for the easiest explaination 😘
Very well explained.🎉❤
In billard balls may produce sound energy so example will be in elastic energy
Nice explained
Thank you...Nice explanation
This is ever helpful for my 8th grade
Which grade is this lesson
Asking permission to use this video to our project 😄🙏🏿
How can you predict, given only the starting momentum of an object, whether the collision will be elastic or inelastic?
You will have to consider the frame conditions. These are usually given. However, it is also possible to determine if a system is inelastic or elastic if masses and velocity before and after are given, with the conversion of kinetic energy.
THIS IS WHAT I WANT!
Could you explain a collision of two objects of unequal masses? (obj. 1 is sitting on the ground & 3x the mass of obj.2 that been falling for 2 sec.) Both objects are of the same material.
are cars always inelastic?
Why is the kinetic energy conserved?🤔or is it because there are no opposing forces?💁♂️if so, why isn't it elastic collision?
The collision conserves kinetic energy, because the impact and restoring forces are conservative forces. All kinetic energy gets temporarily stored as elastic potential energy as the objects come in to contact, and then is released as the restoring force pushes the objects apart.
An elastic collision is rarely part of reality at the macroscopic level. It is more of an upper limit of perfection, of the maximum possible kinetic energy as the outcome of a collision.
this was very helpfull
Esra Lohja fucc you
@@saifriyadh7299 wait, why? are you 5 or something?
Thank you! 👍👍👍
Bro how we can save the object if they collide with each other
good explanation
Anyone can help me with this question I had on a test?
Not sure how they'd word it but it was along the lines of: What is the highest (either) elastic/inelastic at its highest when a football player throws the football.
Thanks
elastic collision
Best explained
Elastic energy may produce sound energy so this will be no elastic collision and this will in elastic collision
2:16
excellent
Why no kinetic energy is losed?
i want to know more aboute momentum (p)
So clearly
very well done!!!
If a tennis ball rolling it's also creating friction... I think so 🤔
Nice
Thankyou Very Much...
VERY NICE....
tysm bro
Super hit sir
love it
Thankx
good 1
helpful ...🙏
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Good
i understood
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11A
Egyption engineering
Mind your decisions
Ok
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please
Someone
:))
Very nicely demonstrated, thank you. ✌
Good explanation
Good
Tnx
good 1