Lagend*

Thanks, Priyansh 🙏🙏

Why???

@@angipkonyak8773 Becuz of his Pronunciation

Try te learn how to respect teacher

I do not know.

@@edupoint.secondary 😆 lol

Hii

@@evergreen___sad___status8192 hi

@@khushbubagaria408 konsi class mai ho tum

@@evergreen___sad___status8192 9 app kon se

@@khushbubagaria408 same class mai hai

Newton 3rd law

Hello Abhishek, Yes, as far as I can recall. The name “dikakht” was usually mispronounced as “des cartes” and led to the name ‘cartesian’.

The Cartesian system must have been named ‘dikakhtian’ system.

Thank u sir

Yes sir pls reply this

It's pretty easy though.. for example presume that mass is 0kg.. & v is 5m/s .. Then if we take the formula m+v, then we'll get 5kg.m/s But 0kg mass means there will be 0 momentum.. But if we add m & v we won't get that 0.. Like if we take 0kg mass, that means no object, no object no momentum, no momentum means 0 momentum but by the formula of m+v we still get momentum... So that likely, the formula isn't m+v.. Now let's discuss why it isn't m-v.. again same.. Let's take mass 0kg.. Velocity 5m/s By m-v formula, momentum will be -5kg.m/s No mass, no object How can nothing have a momentum..?ask yourself... If we take division, sometimes the result gets to infinity.. I can't give eg.. I'm just in class 6.. not that much knowledge... So now let's m×v formula.. Then let's take 0kg mass.. So we can understand if we take 0kg mass, means no object, no object means no momentum.. .•. 0 momentum.. So in this formula (mv) where multiplication is done.. Let's see.. Mass 0kg Velocity let's say 5m/s .•. momentum-- 0×5 kg.m/s => 0kg.m/s So only multiplication does the work.. That's why we use multiplication.. Still I'd recommend to ask any teacher as I'm not that experienced & am too in class 6.. may be I may have concept problem.. but what I know, I let you know above.. Hope that helps... Edit: note... Don't forget to confirm with a experienced teacher! + Take the velocity mentioned above in any direction.. let's say North 🙂

@@Jee_ne_aukat_dikha_di you're in 6th and you have enough knowledge btw

@@Jee_ne_aukat_dikha_di your explanation is totally correct....if u don't mind then I can give an example of not using m÷v...... • Ex1 Let suppose ,m=0kg & v= 5 m/s So according to our assumption i.e m÷v 👉0÷5 Which is equal to 0 So here we got ans right??But wait.. let's take another example to check again ------------------------------------------------ •Ex.2 Let suppose now, m=5kg & v=0 (means objest is at rest) Now according to our assumption i.e m÷v 👉5÷0 But this is wrong equation... We can't divide any no. To 0 bcuz the ans is infinite..........If u want u can check on calculator too!!! Hope this help U to clear this concept .........and also thank you so much bcuz I understand only bcuz of u.....❤️🥰🥰🥰

P=m×v this is right

Formula formula hota he step by step hi derive hota he eyese hi nahi bol sakte ,

m ki unit aur v ki unit different hoti hai isiliye mv krate hai

Go with S. Chand... A small thing is also given in detail there

Sir by the formula P=mv P= 0*c Where c is speed of light P=0 Hence it is prove that light has zero mans no momentum

😊

Hota hai. Search 'momentum of photon edupoint'

👍👍👍👍

Haan...

😄😄😄😄