I could listen to you say uncertainty all day its so satisfying 😂. Also would you be able to make a video on tips for aqa paper 3 on section a? Thank you, your videos have been an extremely useful resource.
Yes would really really really appreciate paper 3 section A as the questions are really confusing I'm absolutely begging you from the bottom of my heart sir
Only 2 more days till A level physics exams are done, lol this exam period went by so quickly. Could I ask what kind of videos we will be getting today/tommorow just before the exam?
Great video, keep it up! Just wondering when you mentioned the absolutely uncertainty in the gradient being the difference between the best and worst gradient, does this always work? I saw another video stating it’s the difference divided by 2 so now I’m a bit confused.
You see when you are trying to find absolute uncertainty from ln table I saw your method in 2019 paper 3 ocr . E.g where you do ln 340 - ln 260 divided by 2. Basically half the range. Does this method work if the table was log(lg)values instead of ln? I think this question could come in paper 3 2022.
It went well! Thanks for the videos bro. There was a question on radiation that I messed up, but I must have gotten about 4 marks on it. It involved determining beta +/- and gamma sources. The other 6 marker was covered in your waves practicals video, so that was very useful. Thanks again.
Never seen someone this excited to teach physics
Thanks for the vid, got my last physics exam on Thursdsy
Thank you! Good luck!
His passion for physics makes me more excited to learn! I love it.
I could listen to you say uncertainty all day its so satisfying 😂. Also would you be able to make a video on tips for aqa paper 3 on section a? Thank you, your videos have been an extremely useful resource.
Yes would really really really appreciate paper 3 section A as the questions are really confusing I'm absolutely begging you from the bottom of my heart sir
Best channel on UA-cam
Thanks 😀
Only 2 more days till A level physics exams are done, lol this exam period went by so quickly. Could I ask what kind of videos we will be getting today/tommorow just before the exam?
I have too many plans but too little time! I want to concentrate on some hard problem solving as this really is the key to paper 3.
Great video, keep it up! Just wondering when you mentioned the absolutely uncertainty in the gradient being the difference between the best and worst gradient, does this always work? I saw another video stating it’s the difference divided by 2 so now I’m a bit confused.
mm I think maybe you have saw the video on which we talk about a data set and if that's the case, a.u. is half the range? For gradients, it works.
Thank you so much for all the videos you made you’ve helped me so much with all my revision 💜
Fantastic to hear! Thanks for the comment!
You see when you are trying to find absolute uncertainty from ln table I saw your method in 2019 paper 3 ocr . E.g where you do ln 340 - ln 260 divided by 2. Basically half the range. Does this method work if the table was log(lg)values instead of ln? I think this question could come in paper 3 2022.
yep, it should work, log and ln are basically the same function just a different base.
you know how there is 2 lines of worst fit which one do i use when finding the uncertainties.
either one is fine.
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It went well! Thanks for the videos bro.
There was a question on radiation that I messed up, but I must have gotten about 4 marks on it. It involved determining beta +/- and gamma sources.
The other 6 marker was covered in your waves practicals video, so that was very useful. Thanks again.