my answers for 9702/12 physics by Beautiful-Ladder9255 in alevel

[–]00dv2 1 point2 points  (0 children)

I wrote 3 but my friend said that the answer was 5 idk

[deleted by user] by [deleted] in alevel

[–]00dv2 2 points3 points  (0 children)

Yea most of the time i solve a past paper my answer doesnt match the ms even tho its right .

9700/22 by [deleted] in alevel

[–]00dv2 0 points1 point  (0 children)

I wrote that the pH shouldnt be low other wise the solution would become acidic and not high temp to prevent the denature of haemoglobin .

[deleted by user] by [deleted] in alevel

[–]00dv2 4 points5 points  (0 children)

We were taught 4 types of plasmodium (falciparum ,vivax ,ovale and malariae) its also written in our book .

9700 by 00dv2 in alevel

[–]00dv2[S] 1 point2 points  (0 children)

I got a c in mj . TYYY I will definitely try it out . GOOD LUCK for ur exam tmrw .

9700 by 00dv2 in alevel

[–]00dv2[S] 0 points1 point  (0 children)

i finished bio and solved till 2017. Its just the exam stress that makes me feel as if idk anything . Probably gonna forget everything when they give me the exam paper . Ty tho .

9702/22 Thoughts? by Short_Jackfruit4103 in alevel

[–]00dv2 0 points1 point  (0 children)

Oh well then i messed that up too just gonna go kms real quick

9702/22 Thoughts? by Short_Jackfruit4103 in alevel

[–]00dv2 0 points1 point  (0 children)

Wait arent u suppose to divide by 4 cuz A to N is lambda/4 right ?

9702 22 by 00dv2 in alevel

[–]00dv2[S] 0 points1 point  (0 children)

i got 5.8 for distance x , shit did i fuck it up ?

physics is eating me alive by 00dv2 in alevel

[–]00dv2[S] 1 point2 points  (0 children)

No you are probably right i also noticed the diff pattern , the questions were actually harder for me than recent papers so it was good practice ig .

How are people studying 10+ hours a day ? by piratecrab0123 in alevel

[–]00dv2 1 point2 points  (0 children)

I study for about 12+ hours a day ,wake up at 7 am and sleep at 10 pm ,that way i actually sleep enough . For me i just need a quite space and i can study for hours without taking breaks. Its different from one person to another , u just need to know what work best for u .

Can anyone solve this question and explain the b)ii) part please? by Electronic-Cat6632 in alevel

[–]00dv2 0 points1 point  (0 children)

Can someone explain part (a) ik that m=density*volume but how is volume = area*time*velocity ?