We do plenty of natural logarithms in Physics, especially in Capacitance and everything Magnetic/Gravitational/Electric.
Yah, now that you mention it I suppose it would be worth it. Redoing all three might be annoying revision wise though :P
Ultimately it is up to you - you probably know what is best. That is why I chose to do M3 so I could focus a lot on that module before the ccluster of exams later on.
Ultimately it is up to you - you probably know what is best. That is why I chose to do M3 so I could focus a lot on that module before the ccluster of exams later on.
If you see any other exam threads threads that aren't in the directory yet - let me know by either tagging me in, or linking it in the directory and I can add it in! You can also find discussions for your other exams there.
If any of your other exams aren't on there yet - feel free to make the exam thread for it yourself
I assume the few left that are giving these modules are self-teaching.
If there is anyone else out there. It would be great to have someone else studying for the same modules - so we can help eachother.
Thanks
Not long left at all toll both exams! Hows prep? What are your last minute revisiin techniques. Im just so confused on what exactly to do, im doing past papers
Because they want the power its work done per second and using 1.8mm distance for the force*distance means we are doing it for only 1/4 of a period so the time it takes for this motion is 0.25T.
Because they want the power its work done per second and using 1.8mm distance for the force*distance means we are doing it for only 1/4 of a period so the time it takes for this motion is 0.25T.
Not long left at all toll both exams! Hows prep? What are your last minute revisiin techniques. Im just so confused on what exactly to do, im doing past papers
Hey I'm resitting this exam too I studied it in school two years ago, and resat it last year but failed it again, and am resitting it this year too. Nice to see others here doing this exam, it never seemed that common to me and even more so now obviously as it's the last exam ^^;
I hope to get Cs on my exams, which based on my previous exams/coursework would mean I get a B overall, but higher would be nicer obviously.
i found there were a few weird questions but generally alright, what did people do to show that the number of electrons hitting the plate was 5*10^7? i couldnt get it for the life of me.
i found there were a few weird questions but generally alright, what did people do to show that the number of electrons hitting the plate was 5*10^7? i couldnt get it for the life of me.
i found there were a few weird questions but generally alright, what did people do to show that the number of electrons hitting the plate was 5*10^7? i couldnt get it for the life of me.
45*10^-3 divided by 1.6*10^-19. This number multiplied by 1.6