Year 12s: what will be the first way you research your future options? >>

This discussion is now closed.

Check out other Related discussions

Physics P1 - 17th January 2013 (GCSE)

Scroll to see replies

also for the question which asked about 2 ways which companies can reduce the amount of CO2; is putting 'burn less non-renewable sources such as coal' correct? also I put 'use more renewable energy sources'

Yes I think those are both right as well as carbon capture :smile:

Posted from TSR Mobile

Reply 101

infamous123

also for the efficiency of the car question; I put it increases because less energy will be needed to heat the car; as the 'wasted' energy is being used usefully to heat the car.. something along those lines.. what did you guys put?

Reply 102

Chocolate addict

Yeah I put exactly that and I think it's correct however other ppl are saying that the efficiency stays the same but I don't know why they are putting that???

Posted from TSR Mobile

Reply 103

infamous123

not sure.. but hopefully we can still get marks for explaining etc, even if it's the wrong option. Anyway most people in my school said increases..

Reply 104

infamous123

Also for the question about the graph showing the temperature and energy transferred which one did you circle and explain? I circled 'decreases then goes constant' one..

Reply 105

Chocolate addict

Original post by infamous123

Also for the question about the graph showing the temperature and energy transferred which one did you circle and explain? I circled 'decreases then goes constant' one..

OMG I circled that one as well because I thought that right at the end it levelled out at about 5.30 but most of my friends said they put it decreased so...

Posted from TSR Mobile

Reply 106

infamous123

YAY! I'm not the only one I guess :smile:

Reply 107

Chocolate addict

Original post by infamous123

YAY! I'm not the only one I guess :smile:

Lol but we're probably the only ones who got it wrong!

Posted from TSR Mobile

Reply 108

infamous123

I don't think so! a lot of people in my school put that too

Reply 109

Chocolate addict

Original post by infamous123

I don't think so! a lot of people in my school put that too

Oh really? I feel a lot better now :smile:

Hopefully it's right.

Posted from TSR Mobile

Reply 110

BrainJuice

For the Q where you had to put either increase, decrease or decrease and stay the same what did you guys put. I put increase because it was talking about energy transfer and the graph showed that the energy was being transferred out of the building. My friends put that too.

Reply 111

Pizza66

Original post by Chocolate addict

Oh really? I feel a lot better now :smile:

Hopefully it's right.

Posted from TSR Mobile

OMG i did the same thing. I circled decrease then constant for the graph xD

Posted from TSR Mobile

Reply 112

infamous123

do you think you can get a mark for circling the correct answer ;? assuming the explanation is bull** lol :wink:

Reply 113

Chocolate addict

Original post by infamous123

do you think you can get a mark for circling the correct answer ;? assuming the explanation is bull** lol :wink:

That question was 2 marks so 1 mark is probably for circling the correct answer and 1 mark is for the explanation. Hopefully.... :wink:

Posted from TSR Mobile

Reply 114

b_kot

does anybody know when the unofficial mark scheme is available?

Reply 115

Chocolate addict

Original post by b_kot

does anybody know when the unofficial mark scheme is available?

I doubt there will be one available for a while. Consolation is results come out around March 7 so it's not too long :smile:

Posted from TSR Mobile

Reply 116

BrainJuice

Original post by Chocolate addict

I doubt there will be one available for a while. Consolation is results come out around March 7 so it's not too long :smile:

Posted from TSR Mobile

He means unofficial (not the real one the one that random people on the student room make.

Reply 117

Chocolate addict

Original post by BrainJuice

He means unofficial (not the real one the one that random people on the student room make.

Yeah I know :smile:

But the unofficial one probably won't be out for a while as I don't think anyone is really bothered to make it as this is only a GCSE not an A level.

Posted from TSR Mobile

Reply 118

infamous123

Did you have to put any units for the first question (the calculations you had to do about the house)?