Physics Paper 1 Required Practicals
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- เผยแพร่เมื่อ 13 ก.ย. 2024
- This video contains all the required practicals for Physics Paper 1. For combined and separate scientists, this includes: 1) 0:00 specific heat capacity (5:05 difficult method), 2) 7:32 how the length of a wire affects resistance, 3) 10:57 how adding resistors in series or parallel circuits affects resistance, 4) 14:23 current-potential difference (IV) graphs, 5) 18:43 density of regular and irregular objects. For separate scientists only, there is also a required practical on heat insulation (20:33).
Exam in 45 minutes. Watching on 2X speed lmao
Alex Moat how’d you do mate?
@@ea1766 got a 9!!!!!!
@@alexmoat8906 well done lad I’m proud of you👏🏾👏🏾👏🏾
@@alexmoat8906 wayyyyyy 👏
Thank you!! Literally have my exam at 9am today and I’m watching this at 12am
Same 😂😂😂
dlr
Thank you so much for this video, Physics tomorrow, wish me luck! 😂😃
Good Luck! My colleague is doing a live hangout here at 4.30pm, you may find that useful too!
haha me too, just 4 years later, physics tomorrow😂
@@jakubj2827 Good luck! You will smash it! I achieved a 6 and am now studying law at university! :)
@@jakubj2827 same
@@jakubj2827 same
0:13 SHC
7:31 resistance of wire
10:56 IV characteristics
18:43 Density
best videos for the practicals...used them for chem and bio and really helped me !!!!!
Great - glad to have helped. I'll do the same for Paper 2. Good luck for tomorrow!
thanks
im learning more from this than i do at school, my school is even using your videos for some of our lessons.
I’m glad you are finding them useful :)
crazy that I watched this video 5 years ago for my gcse physics and now my brothers doing the same !!!
gcse physics 2024 here we come!!!
oh boy it’s so close
@@Inertia. good luck hopefully we all do good
@@Rehan-jm1zs yoooo how was it man?
@@lunalingo4461 i personally think it went really well
does anyone kno if the joule meter is still in the mark scheme, ive never heard of it before. 4:57
If you remember the more complicated method then great. But, some students really struggle with this practical, so using a joulemeter is perfectly valid and would pick up most marks. So, just write about whichever you are most comfortable with.
@@revisionmonkey3859 ok thank u
Would spring constant still be here?
That's on paper 2 :)
@Revision Monkey, ah, thank you. You've saved me 😅
thank you
Ur underated
Thank u so much for this!! :)
Would there be any need to learn the more comlicated method for the first one, would it attain more marks in 6 markers etc?
If you're doing Higher Tier, I'd make sure you're happy with the more complicated method because as well as a method question, they might ask you a calculation or application question about it. But, it shouldn't get you any extra marks when writing a method, so if you are happier with the simpler method for a method question, that will be fine.
tysm
exam today? Mines in 15 mins😢
Hi! Was just wondering if you could explain why you may need a piece of cotton for the density practical? Also (sorry to be a pain) how do we calculate the uncertainty of a measurement?
Uncertainty = range/2
So the uncertainty of the following values: 3, 5, 7, 1
would be (7-1)/2
= 3
As for cotton, it could be that some methods involve tying some cotton around the irregular object to lower it into the density can? I can't think of any other reason, so I wouldn't mention it in a method.
@@revisionmonkey3859 thank you so much, especially since it's so late :)
So how do you work out certainty, is it big minus small divide by 2
Alslalsl Asd - yes that’s correct.
Thanks