Can I just get some last minute re-assurance, for the 5 marker question I was soo happy that came up during the test as the day before I watched a youtube video on it, but amidst the excitement I forgot that the wavelength would be across 3 nodes not 2 I messed up on that. I did everything else correctly (wasn't much else to do tbh) but I remember putting 5.9 instead of 12.8 or something. How many marks do you guys feel I'v lost. This and the diameter question are the only ones that are really cause for concern at this moment in time.
I hope its a minimum of 2 marks lost there, I might actually get a decent grade from Physics... depending on how the test on the 9th June will treat us.
Does anyone have any advise on how to revise for paper 2, it is quite different to paper 1, where I just completed a lot of past papers and read through the text book.....
I would just do a lot of calculated questions especailly electricity they always give us horrible ones on thoose. Look at you investigation pack, do some work on gradients and I reckon you would be ready.
Does anyone have any advise on how to revise for paper 2, it is quite different to paper 1, where I just completed a lot of past papers and read through the text book.....
Thank you!
20 marks of physics you should know, for the data questions I'd advise just grafting through as many graph questions and make sure you're confident on uncertainties and things, I find watching youtube videos of people going through papers help me, for the 30 mark multiple choice, go through the easy ones first and then come back to the rest, don't sit there staring at one of the harder ones hoping it comes to you, paper 2 is more about time management than anything else really
In the second paper of the second set, in question 1 why do they use the smallest increment i.e. 0.5mm as the absolute uncertainty not HALF it because thats what it said in the practical handbok
In the second paper of the second set, in question 1 why do they use the smallest increment i.e. 0.5mm as the absolute uncertainty not HALF it because thats what it said in the practical handbok
Could you send me the link to the paper because if I see the question then I may be able to help you
In the second paper of the second set, in question 1 why do they use the smallest increment i.e. 0.5mm as the absolute uncertainty not HALF it because thats what it said in the practical handbok
If you mean Q1.1 then the question does not ask for the absolute uncertainty. It asks for the precision which is the smallest measurement possible on the mocrometer main scale which is 0.5 Otherwise I do not know 😄
If you mean Q1.1 then the question does not ask for the absolute uncertainty. It asks for the precision which is the smallest measurement possible on the mocrometer main scale which is 0.5 Otherwise I do not know 😄
What about the measurement of length on the question just underneath why did they use 2mm as abs uncertainty not 1mm
Hi how are people revising for the paper 2 exam ? Does anyone have any online resources for practicals ?? Thanks :P I'm just going over the specimen paper but I want to do something else.
Hi how are people revising for the paper 2 exam ? Does anyone have any online resources for practicals ?? Thanks :P I'm just going over the specimen paper but I want to do something else.
I'm gonna start on specimen papers and questions from book, also try past papers from previous specs. Make sure to try ISAs