Absolute, fractional, percentage uncertainty [IB Physics SL/HL]

We're so excited to be able to share our exams with you!

Cheers, Mitch

[sameeruddin]

Thanks, man...

God bless you,
Your video helped me to understand uncertainty, I have been struggling for a long time...
please make some more videos on it for more better

[pratishparswani]

Thanks qt for all ur knowledge may god bless ur soul

[mistergold]

I would like to thank you very much for your help in clarifying the simplicity of uncertainty, sir! Wish you the best!

[badbrad]

Thank you that really cleared up uncertainties for me

[arren]

thanks a lot, man, I literally had no fucking idea what I was doing and whether I was right or wrong. Now I understand, thank you

[vispz]

I got a questionwhy time has 0.2 sec of uncertainity?
why we dont take 0.1 sec

[chaimaedoudou]

0.28 shouldn't it just be 0.2 in fact my teacher told if the number is peer than you don't to round it please can anyone help

[ВладимирВълчев-фх]

Are all of these vidoes still relevatn for the may 2023 exams?

[candolgun]

I didnt understand why did he timed 2 to .14

[maggiehuang]

Can percentage uncertainty be negative?

[jorispater]

Mr. Mitch are there any videos or ways to study for paper 3 tmr that I should watch/do?