Physics Paper 1 Required Practicals

[@lunalingo4461]

0:13 SHC 7:31 resistance of wire 10:56 IV characteristics 18:43 Density

[@alexmoat8906]

Exam in 45 minutes. Watching on 2X speed lmao

[@ea1766]

Alex Moat how’d you do mate?

[@alexmoat8906]

@@ea1766 got a 9!!!!!!

[@ea1766]

@@alexmoat8906 well done lad I’m proud of you👏🏾👏🏾👏🏾

[@tillysalmon585]

@@alexmoat8906 wayyyyyy 👏

[@aman.h]

Thank you!! Literally have my exam at 9am today and I’m watching this at 12am

[@15min_recaps]

Same 😂😂😂

[@Rehan-jm1zs]

dlr

[@philippamerritt8334]

Thank you so much for this video, Physics tomorrow, wish me luck! 😂😃

[@revisionmonkey3859]

Good Luck! My colleague is doing a live hangout here at 4.30pm, you may find that useful too!

[@jakubj2827]

haha me too, just 4 years later, physics tomorrow😂

[@philippamerritt8334]

@@jakubj2827 Good luck! You will smash it! I achieved a 6 and am now studying law at university! :)

[@the1freestyler]

⁠@@jakubj2827 same

[@DarkNO101]

@@jakubj2827 same

[@hollyb9175]

best videos for the practicals...used them for chem and bio and really helped me !!!!!

[@revisionmonkey3859]

Great - glad to have helped. I'll do the same for Paper 2. Good luck for tomorrow!

[@joshuahirst6548]

im learning more from this than i do at school, my school is even using your videos for some of our lessons.

[@revisionmonkey3859]

I’m glad you are finding them useful :)

[@satinderkaur5251]

crazy that I watched this video 5 years ago for my gcse physics and now my brothers doing the same !!!

[@lunalingo4461]

gcse physics 2024 here we come!!!

[@Inertia.]

oh boy it’s so close

[@Rehan-jm1zs]

​@@Inertia. good luck hopefully we all do good

[@lunalingo4461]

@@Rehan-jm1zs yoooo how was it man?

[@Inertia.]

@@lunalingo4461 i personally think it went really well

[@esbee2663]

does anyone kno if the joule meter is still in the mark scheme, ive never heard of it before. 4:57

[@revisionmonkey3859]

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.

[@esbee2663]

@@revisionmonkey3859 ok thank u

[@ckfloss]

Would spring constant still be here?

[@revisionmonkey3859]

That's on paper 2 :)

[@ckfloss]

​@Revision Monkey, ah, thank you. You've saved me 😅

[@Daphne-t8j]

Thank u so much for this!! :)

[@Willtravelsearth]

thanks

[@MarineMartyna]

Would there be any need to learn the more comlicated method for the first one, would it attain more marks in 6 markers etc?

[@revisionmonkey3859]

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.

[@emilypentil5194]

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?

[@revisionmonkey3859]

Uncertainty = range/2 So the uncertainty of the following values: 3, 5, 7, 1 would be (7-1)/2 = 3

[@revisionmonkey3859]

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.

[@emilypentil5194]

@@revisionmonkey3859 thank you so much, especially since it's so late :)

[@alslalslasd8894]

So how do you work out certainty, is it big minus small divide by 2

[@revisionmonkey3859]

Alslalsl Asd - yes that’s correct.

[@raheemzahid8971]

Ur underated

[@carterfridd7070]

thank you

[@madagascar8794]

tysm

[@faveexo]

exam today? Mines in 15 mins😢

[@the1freestyler]

Thanks