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Year 11 2014 Chat :) (42 Viewers)

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liamlolz

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Just remember guys that we only have a couple weeks left of the term! :)
(and speaking of holidays, I already have a Biology practical scheduled in the first week of them. Fml)
 

simmyyy

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Just remember guys that we only have a couple weeks left of the term! :)
(and speaking of holidays, I already have a Biology practical scheduled in the first week of them. Fml)
Awwh that genuinely sucks :( I feel for you. I cannot wait till the holidays :')


Sent from my iPhone using Tapatalk
 

Daniellemc

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I have no assignments and 1 multiple choice exams and then I'm done for the term and holiday study definently
 

spatula232

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Okay I have a past paper here for physics and I can't work out the answer to this question and its really bugging me:

A student completed an experiment on light intensity, measuring the intensity of the light at positions P, Q and R. The light source and positions P, Q and R are equally spaced. At position P, the intensity was 400 units. At position Q, intensity was 100 units. What was the intensity at point R?

So in a diagram, you have it;
(Light) -- P -- Q -- R

If you can figure it out, please tell me how you did it!! Thanks :)
 

nerdasdasd

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Okay I have a past paper here for physics and I can't work out the answer to this question and its really bugging me:

A student completed an experiment on light intensity, measuring the intensity of the light at positions P, Q and R. The light source and positions P, Q and R are equally spaced. At position P, the intensity was 400 units. At position Q, intensity was 100 units. What was the intensity at point R?

So in a diagram, you have it;
(Light) -- P -- Q -- R

If you can figure it out, please tell me how you did it!! Thanks :)
Iirc, the intensity of the light is related to the inverse square law.


I won't give you the answer , but I hope you can infer that from the hint!!

Good luck :)
 
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