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Physics 34

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yasser37:
Hi guys

so how did it go?

mine was good

but the second one was hard and annoying

matabd:
Haha . . .yea man
Second man was damn annoying
Lucky i was able to clamp it down using a clip
LOL
But the graph was pretty standard

XaM!!:
Paper wasnt hard. i finishd it in 1hour 15mins... ques1 was v.easy. n ques 2 was nt that hard. it was just measurng deflectn n provng k...    :) :)

my grad was: -0.176
Y-inter: 0.22
Z was -0.55

ques 2:
angle 1: 23
angle 2: 20
k was i) 0.30
ii)0.31


for erors i wrote:
i.paralex eror
ii.wind from fans
iii.light magnet
iv.and difficult to hold magnet in position with hand.

improvemnts:
i.perpendicular view
ii.large magnet
iii.plastic stand
iv.take readngs n plot a graph...

m sooo happpy! my ppr rockd! it was waaaaay beter thn chem practical.

yasser37:
my angles were smaller however K was almost the same for me

but I was really tired holding that thing in there and I had to use my other hand "efficiently"

XaM!!:
angles dnt matter. nly constant k do.

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