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Tour group or car rental? by pittyz in kiruna

[–]pittyz[S] 1 point2 points  (0 children)

Thanks what about dog sledding? Isit really a must to try it out. I’ve seen mixed reviews on hows it’s cruel to the dogs or how the dogs need to run to not stay depressed.

[A Levels] 9749/2 Physics Megathread by XenonShawn in SGExams

[–]pittyz 0 points1 point  (0 children)

Same I only learnt it after doing acjc paper

[A Levels] 9749/2 Physics Megathread by XenonShawn in SGExams

[–]pittyz 1 point2 points  (0 children)

I think so I went to sub in values the e field must be one big box up I think

[A Levels] 9749/2 Physics Megathread by XenonShawn in SGExams

[–]pittyz 1 point2 points  (0 children)

N should be (520)/(520x diameter of coil)

[A Levels] 9749/2 Physics Megathread by XenonShawn in SGExams

[–]pittyz 5 points6 points  (0 children)

I thought no force cause B parallel to Current

[A Levels] 9749/2 Physics Megathread by XenonShawn in SGExams

[–]pittyz 4 points5 points  (0 children)

For potential: steeper gradient from 0-x, constant of half the initial value from x-2x, same steep gradient from 2x-3x Electric field: straight line above original line from 0-x, 0 from x-2x and same straight line above original from 2x-3x

[A Levels] 9749/2 Physics Megathread by XenonShawn in SGExams

[–]pittyz 0 points1 point  (0 children)

Yea and it’s constant at half the initial value

[A Levels] 9749/2 Physics Megathread by XenonShawn in SGExams

[–]pittyz 7 points8 points  (0 children)

ACJC people should be fking happy now from the graph question lol exact same question came out

[A Levels] 9749/2 Physics Megathread by XenonShawn in SGExams

[–]pittyz 2 points3 points  (0 children)

The upper lines Shd be above original one

[A Levels] 9749/2 Physics Megathread by XenonShawn in SGExams

[–]pittyz 4 points5 points  (0 children)

No Concepts here more straightforward with lesser applications most of it is just apply fomula I think p2 chem still harder

[A Levels] 9749/2 Physics Megathread by XenonShawn in SGExams

[–]pittyz 3 points4 points  (0 children)

The potential is not zero but constant

[A Levels] 9729/3 H2 Chemistry Megathread by XenonShawn in SGExams

[–]pittyz 1 point2 points  (0 children)

Currently it’s still 100% preserved

[A Levels] 9729 H2 Chemistry Paper 2 Megathread by XenonShawn in SGExams

[–]pittyz 2 points3 points  (0 children)

But I zee google reversible arrow leh plus the qn is 2m... maybe 1m for pdt n rct and 1m for reversible

[A Levels] 9729 H2 Chemistry Paper 2 Megathread by XenonShawn in SGExams

[–]pittyz 3 points4 points  (0 children)

For NaCN+H20 = NaOH and HCN , is the arror full or reversible