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Sorry for not replying to all of your messages guys. Inbox overflowing.
Sorry for not replying to all of your messages guys. Inbox overflowing.- h4rriet
- Profile post
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Sorry for not replying to all of your messages guys. Inbox overflowing.
Sorry for not replying to all of your messages guys. Inbox overflowing.- h4rriet
- Profile post
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How was Biology /12 ?
They were many difficult questions, but overall I believe it was good. If anybody would like to discuss any especially tricky questions, message me. Probably the GT won't be less than 30. -
Physics /12 Discussion!
I've also got Bio tomorrow! Hopefully it'll be a very good finish, inshAllah. -
Physics /12 Discussion!
Yup. It was good, wasn't it? Though I've done 3 wrong for sure, lol. -
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Physics /12 Discussion!
No problem. Did you do today's Chemistry paper? -
Physics /12 Discussion!
Well, would you mind telling me why you'd squared the velocity for the air hitting the wall question? -
A level Biology: Post your doubts here!
GPP=23000. Calculate the energy taken in by the second trophic level and subtract the 10500 from it. Then find out what percentage of the GPP your answer is. -
Physics /12 Discussion!
I'm not sure of the questions which I might have gotten wrong. If the person above who posted 'confirmed answers' is correct, then I've got 2 wrong so far. Apart from that, I dunno. Do you remember what you got for the moments question? I got 0.29 N, which was C. -
Physics /12 Discussion!
I too followed the line, and got A for my answer (don't remember the number). Yes, the question said 'unusual scale'. Dunno what they were trying to imply but that. -
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A level Biology: Post your doubts here!
1. Option A is unnecessary because the xylem is measured in millimetres, not micrometres. Option 2 is unnecessary too because 4 tells you that the eyepiece graticule is already calibrated. 4. All you have to do is cross multiply. If 1.5x(10^1) micrometers = 1 cell, then 1x(10^-4) micrometres... -
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Physics /12 Discussion!
The speed changes since the K.E. changes, so the momentum changes too. -
Physics /12 Discussion!
Don't remember. I believe air resistance was neglected. -
Physics /12 Discussion!
I chose relative speeds of approach = relative speeds of separation.