Solving IB Physics Problems Involving Ratios by Understanding Proportionality

[@chimkin1964]

Thanks so much for this, one day before my exam and this is saving me, GOAT

[@donerphysics]

Best of luck!

[@serax2806]

Thanks mate! Will use this tomorrow during Paper1 and Paper3!

[@gamerrandom5735]

Mr. Doner, Just wanted to say thank you so much for your incredible videos! I learnt a lot from them and they for sure help me during the IB Physics Exams. P.S. While I am ending my membership, for those who are having Physics in N23 or later, BE A MEMBER. It was incredibly worth it.

[@helsinkiaviation9915]

Big help for the upcoming finals! Thank you, Mr. Doner.

[@oscareinvall8763]

Wonders, thanks!

[@raghvendrayadav9977]

Thank you for these videos

[@Idontknow-di1cx]

I Love you!!!!!!!!!!!!!!!

[@javedfaizal5473]

brilliant video! thanks so much for this.

[@donerphysics]

My pleasure!

[@D17D]

18:56 Shouldn't it be n1/p1 / n2/p2 ?

[@singulardot.]

Both result in the same outcome. (n1/p1) / (n2/p2) = (n1 x p2) / (n2 x p1) or vice versa (n1/n2) / (p1/p2) = (n1 x p2) / (n2 x p1)

[@kozkirsehirli]

Thank youu